Contact List of National Brand IP Service Agencies 
The State Intellectual Property Office of the P.R.C. (SIPO) carried out the National Brand IP Service Agency Evaluation Activity from 2012 to 2016 and required the relevant intellectual property offices pay much attention to the activity, strengthen the policy guidance and help service agencies to successfully finish the related work in the process of cultivation. Through service agencies self applications, recommendations of intellectual property offices of provinces (cities and districts) and experts reviews, SIPO approved the following agencies to be greatly awarded as “National Brand IP Service Agencies”, including: 
 
BEIJING
Liancheng Assets Appraisal Co., Ltd.
TEL:010-62161999 WEB:www.liancheng.net 
 
BEIJING EAST LINDEN SCIENCE & TECHNOLOGY CO., LTD.
TEL:010-51296683 WEB:www.eastlinden.com 
 
Beijing sanyou intellectual property agency ltd.
TEL:010-88091921 WEB:www.san-you.com 
 
CN-KnowHow IP Group 
TEL:010-62196988 WEB:www.cnkip.com 
 
Beijing IPG Technology Co., LTD.
TEL:010-68118728 WEB:www.huazhidawei.com 
 
Beijing Bizsolution Information Technology Co., Ltd.
TEL:010-82743981 WEB:www.bizsolution.com.cn 
 
Beijing Intellectual Property Service Center 
TEL:010-66187096 WEB:www.bjip.org.cn 
 
CCPIT Patent & Trademark Law Office 
TEL:010-66412345/68516688 WEB:www.ccpit-patent.com.cn 
 
Globe-Law Law Firm 
TEL:010-66187096 WEB:www.globe-law.com 
 
KangXin Partners, P.C.
TEL:010-51296683 WEB:www.kangxin.com 
 
Leader Patent & Trademark Firm 
TEL:010-62260318 WEB:www.infopatent.com.cn 
 
Dragon Intellectual Property Law Firm 
TEL:010-82252547/62220567 WEB:www.dragonip.com 
 
Runping & Partners 
TEL:010-62800922 WEB:www.runping.com 
 
Keycom Intellectual Property Limited 
TEL:010-82282626/82282627 WEB:www.keycom-ip.com 
 
GUOZHI PATENT WARNING CONSULTING CENTER, BEIJING 
TEL:010-82246200 WEB:www.patentwarning.com.cn 
 
CHINA TECHNOLOGY EXCHANGE 
TEL:010-62679600 WEB:us.ctex.cn 
 
Beijing Gangzheng Intellectual Property Advisory Services CO., Ltd.
TEL:010-88686237 
 
Sunshine Intellectual Property International Co., Ltd.
TEL:010-84065599 4008-010-426 WEB:www.ipsunshine.com 
 
TIANJIN
Tianjin Binhai Kewei Intellectual Property Agency Ltd.
TEL:+86-22-83718326 
 
Tianjin Xingtai Certified Public Valuation CO.,LTD 
TEL:+86-22-27314091 
 
Tianjin wisely intellectual property agency corp.
TEL:022-83717928 WEB:www.wisely-ipa.com 
 
TianJin Intellectual Property Service Center 
TEL:022-23039881 WEB:www.tjips.cn 
 
TIANJIN SANLI PATENT & TRADEMARK AGENCY CO., LTD.
TEL:022-283696569 
 
Tianjin Xintianfang Patent Agent Ltd.
TEL:022-28368487 
 
Tianjin Binhai Intellectual Property Exchange International 
TEL:022-59858600 WEB:www.tipei.net 
 
HEBEI
Dawei Computer Software Development Co., Ltd.
TEL:0312-3917258 WEB:www.daweisoft.com 
 
SHIJIAZHUANG JIKE PATENT & TRADEMARK AGENCY LTD.
TEL:+86-311-86672285/+86-87028659 
 
SHAN XI 
SHAN XI KEBEI LAW FIRM 
TEL:0351-8330241-1188 WEB:www.kebeilaw.com 
 
LIAONING
Dalian East Patent Agent Co., Ltd.
TEL:0411-83632521 WEB:www.eastpatent.com 
 
ShenYang KeWei Patent Agent Co., Ltd.
TEL:024-31277662/22720188 WEB:www.kwpat.com 
 
JILIN
Changchun Applied Chemistry Corporation, Chinese Academy Of Sciences 
TEL:13610783980 WEB:wangyu@ciac.ac.cn 
 
HEILONGJIANG
HARBIN SONGHUAJIANG ATENT TRADEMARK OFFICE 
TEL:0451-53660488/53603856 WEB:www.shjzlsws.com 
 
SHANGHAI
Shanghai Patent & Trademark Law Office, LLC 
TEL:021-34183200/64853500 WEB:www.sptl.com.cn 
 
Sinoipro IP Management And Technology Transfer Co., Ltd.
TEL:021-60737034 WEB:www.sinoipro.com 
 
Shanghai ZhongKe GuoJia Technology Transfer Co., Ltd.
TEL:+86-21-20325075 
 
Shanghai Silicon Intellectual Property Exchange Inc.
TEL:021-61154610 WEB:www.ssipex.com 
 
The service center of shanghai intellectual property 
TEL:021-62672757 WEB:www.ssip.com.cn 
 
Shanghai Kesheng Intellectual Property Agency Ltd.
TEL:021-64262178 WEB:www.kspa.com.cn 
 
Shanghai Savvy Intellectual Property Agency 
TEL:021-63458438 
 
JIANGSU
Jiangsu Baiteng Science & Technology Co., Ltd.
TEL:0519-88238301 WEB:www.5ipatent.com 
 
Nanjing Tianhua Patent Agent Co., Ltd.
TEL:+86-25-58990071 
 
Nanjing Jingwei Patent & Trademark Agency Co., Ltd.
TEL:025-86853736 WEB:www.jingweiip.com 
 
Patent Information Service Center of JiangSu Province 
TEL:025-83236260 WEB:www.jsipp.cn 
 
Nanjing Zongheng Intellectual Property Agency Co., Ltd.
TEL:025-83201470/13913021441 WEB:www.zhpatent.com 
 
WISPRO INNOVATION & INTELLECTUAL PROPERTY CONSULTING (SUZHOU) INC.
TEL:0512-55119188 WEB:www.wispro.cn 
 
NANJING ZHISHI LAW FIRM OF INTELLECTUAL PROPERTY 
TEL:13815853250 WEB:www.cnip.cn 
 
Nanjing SUKE Patent & Trademark Agent Co., Ltd.
TEL:025-83314164 
 
Jiangsu Co-Far Law Firm 
TEL:025-68515999 WEB:www.co-far.com 
 
Jiangsu Wuxing Assets Appraisal Co., Ltd.
TEL:025-83600962 WEB:www.jszcpg.com 
 
ZHEJIANG
Hangzhou Hangcheng Patent Attorney Office Co., LTD.
TEL:0571-87770003 WEB:www.hczl.com 
 
Channel Patent & Trademark Attorneys Office 
TEL:0574-27720066 WEB:www.cnpat.com 
 
Intellectual Property (IP) Aid Centre, Ningbo China 
TEL:0574-87973209 WEB:www.nbsti.gov.cn 
 
Hangzhou Fenghe Patent Attorneys Office Co., Ltd.
TEL:0571-88390667 WEB:www.hzfenghe.com 
 
Taizhou Lantian Intellectual Property Agency 
TEL:0576-88688899 WEB:www.ltr.cn 
 
Hangzhou Yuyang Patent Office 
TEL:0571-85108088 WEB:www.yuyangip.com 
 
AN’HUI
HILEN INTELLECTUAL PROPERTY COUNSEL 
TEL:+86-551-62620688 
 
FUJIAN
Shouchuang Junhe patent & Trademark Agent Co., Ltd.
TEL:0592-5150619 WEB:www.xmpatent.com 
 
FUZHOU YUANCHUANG PATENT & TRADEMARK AGENT LTD 
TEL:0591-83270420 WEB:www.fzpm.cn 
 
Fujian Intellectual Property Information Public Service Center 
TEL:0591-87823449 WEB:www.fjipo.gov.cn 
 
Quanzhou Wenhua Patent Agency Co., Ltd.
TEL:0595-22119765 
 
JIANGXI
Jiang xi information center of ceramic intellectual property 
TEL:0798-8499727 WEB:www.jxgwy.org 
 
JIANGXI ZHONGHUI LAW OFFICE
TEL:0791-86350230 
 
SHANDONG
Jinan Shunyuan Patent Agency Co., Ltd.
TEL:0531-88551234 WEB:www.sypatent.com 
 
Shandong patent protection and patent technology appraisal center.
TEL:0531-88198599 WEB:www.sdipo.gov.cn 
 
Qingdao First Patent & Trademark Agent Co., Ltd.
TEL:0532-83889454 WEB:www.okfirst.com 
 
HENAN
Henan patent incubation Transfer Center Co. Ltd 
TEL:+86-371-67896390 
 
ZHENGZHOU RUIXIN INTELLECTUAL PROPERTY AGENCY CO., LTD.
TEL:0371-65708251 WEB:www.ruixinip.com 
 
ZHENGZHOU DATONG PATENT&TRADEMARK AGENT LTD 
TEL:0371-65930296 WEB:www.dtzl.com 
 
Zhenzhou Lianke Patent Agent 
TEL:0371-65736115 WEB:www.linkpatent.com 
 
LUOYANG GONGXIN INTELLETCTUAL PROPERTY AGENCY 
TEL:0379-63334458 WEB:www.ly12330.com 
 
HUBEI
WUHAN KAIYUAN INTELLECTUAL PROPERTY AGENT LTD.
TEL:027-82426245 WEB:www.whkyip.com 
 
Wuhan intellectual property exchange 
TEL:027-67885688 WEB:www.whipre.com 
 
GUANGDONG
Advance China IP Law Office 
TEL:020-87323188 WEB:www.acip.cn Shenzhen 
 
CTU Hi-Tech Ltd.
TEL:0551-26606071 WEB:www.ctu-tech.com 
 
Guangdong intellectual property research and development center 
TEL:020-32219253 WEB:www.gpic.gd.cn 
 
Foshan Haike Intellectual Property Trade Co., Ltd.
TEL:0757-86250272/86250274 WEB:www.hkipe.com 
 
Ourchem Information Consulting Co., Ltd.
TEL:020-38303596 WEB:www.ourchem.com 
 
Chinese Academy of Sciences Intellectual Property Investment Co.,Ltd.
TEL:0755-86180100 WEB:www.caship.ac.cn 
 
Jily IP Law Office 
TEL:020-83646488 WEB:www.jilyip.com 
 
Jiaquan IP Law Firm 
TEL:020-38061200 WEB:www.jiaquanip.cn 
 
Guangzhou Huaxue Intellectual Property Agency Co., Ltd.
TEL:020-87113553 WEB:www.chinahuaxue.com 
 
CHONGQING
Chongqing Industrial Service Port Investment Management Co., Ltd 
TEL:+86-23-86718255 
 
Chongqing Motorcycle and Automobile Intellectual Property Information Center 
TEL:023-67521202 WEB:www.motorip.com.cn 
 
ChongQing South-West Trademark Service 
TEL:023-63712233 WEB:www.cqts.com 
 
Chongqing Huake Patent Firm 
TEL:023-63500007 
 
SICHUAN
CHENGDU JIUDING TIANYUAN INTELLECTUAL PROPERTY AGENCY CO., LTD.
TEL:028-85595570/85556128 WEB:www.jdtyip.com 
 
Tahota Law Firm 
TEL:028-86621876/86625656 WEB:www.tahota-lawyer.com 
 
SICHUAN CHENGDU TIANCE TRADEMARK & PATENT OFFICE 
TEL:028-86180686/85452716 WEB:tiance.show.imosi.com 
 
Sichuan Lijiu Law Firms 
TEL:028-62011009 WEB:www.cdlijiu.com 
 
Chengdu Xingzhi Patent Agency 
TEL:028-86312233 WEB:www.ssuip.com 
 
Sichuan Altitude Law Firm 
TEL:028-68318888 WEB:www.altitu.com.cn 
 
GUANGXI
Chiheng Intellectual Property Agent Ltd.
TEL:0773-2822008 WEB:www.glchiheng.com 
 
HAINAN
Hainan Special Economic Zones IP Trade Center 
TEL:0898-68580201 WEB:www.hncq.cn 
 
XINJIANG
Urumqi Aisite Patent Transfer Service Co., Ltd.
TEL:0991-4610411 WEB:www.zcxchuangxin.ru114.cn 
 
URUMQI HEZONG PATENT AND TRADEMARK LAW OFFICE 
TEL:0991-8802986/8802985/8802984 
 
 
Contact List of National Brand IP Service Training Agencies 
 
BEIJING
Wan Hui Da Intellectual Property Agency 
TEL:010-68921000 WEB:www.patentgarden.com 
 
Lung Tin Intellectual Property Agent Ltd 
TEL:010-84891188 WEB:www.lungtin.com 
 
CHINA SCIENCE PATENT & TRADEMAKR AGENT LTD 
TEL:68619696 WEB:www.csptal.com 
 
Chofn Intellectual Property 
TEL:010-6213029 WEB:chaofan.wang 
 
Genuineways Inc 
TEL:010-58309377 WEB:www.genuineways.com 
 
China International Intellectech Corporation 
TEL:010-85559368 WEB:www.ciic.com.cn 
 
China Patent Technology Development Corporation CIDI Co., Ltd.
TEL:010-82278550 WEB:www.cnpatent.com
 
Incoshare Information Technology Group Co., Ltd.
TEL:010-60607720 WEB:www.incopat.com 
 
Great Wall Computer Software & Systems Inc 
TEL:010-59831034 WEB:www.gwssi.com.cn 
 
Beijing IDIT Technology Co., Ltd.
TEL:010-61073163 WEB:www.bjidit.com 
 
BEIJING HAODONG LAW FIRM 
TEL:010-88569370 WEB:www.haodonglaw.com/dongtai/index.asp 
 
P. C. & Associates 
TEL:65594091 WEB:www.pcassociates.cn 
 
Beijing Zhong Jin Hao Assets Assessment Limited Company 
TEL:010-58416678 WEB:www.chinacpv.com 
 
TIANJIN
Tianjin Tiankefu Productivity Promotion Co., Ltd.
TEL:022-58388884 WEB:www.tiankefu.org 
 
Tianjin Qixing Intellectual Property Management Consulting Co., Ltd.
TEL:022-83715961 WEB:www.ipsvc.cn/index/toIndex 
 
INNER MONGOLIA 
Inner Mongolia Sinoray Intellectual Property Agency Ltd.
TEL:0471-6920255 WEB:xyr.qy01.cn 
 
SHANGHAI 
Sinofaith IP Group 
TEL:021-61682616 WEB:www.sinofaith-ip.com 
 
JIANGSU
PatSnap 
TEL:18662528617 WEB:www.patsnap.com
 
Taizhou Patent Strategy Promotion and Service Centre Co., Ltd.
TEL:0523-86200077 
 
Nanjing JOOZ Information Technology Co., LTD.
TEL:025-87760353 WEB:www.jooz.net.cn 
 
JiangSu HuiZhi Intellectual Property Service Co., Ltd.
TEL:0511-88786433 WEB:www.jshzip.cn 
 
Jiangsu Yong Heng Partners.
TEL:025-83193322 WEB:www.yhpartners.com/index.html 
 
ZHEJIANG 
HANGZHOU ZHEKE PATENT AGENCY (GENERAL PARTNERSHIP) 
TEL:0571-85160628 WEB:www.zkpat.com 
 
WITS IP SERVICES CO., LTD.
TEL:0574-88321555 WEB:www.ipwits.cn/index.php 
 
JIANGXI 
Nanchang Jinxuan Technology Co., Ltd.
TEL:0791-86281789 WEB:www.ncjinxuan.com 
 
HUBEI 
HUBEI WUHAN YONGJIA PATENT AGENCY CO., LTD.
TEL:027-87642476 
 
HUNAN
HUNAN TIANDIREN LAW FIRM 
TEL:0731-4020195 WEB:www.titanlaw.com 
 
GUANGDONG 
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY 
TEL:020-38922300 WEB:www.yogoip.com/ip/branches.asp 
 
SCIHEAD PATENT AGENT CO., LTD.
TEL:020-37619892 WEB:www.scihead.com/cn 
 
Shenzhen Zhongyi Patent and Trademark Office 
TEL:0755-82094518 WEB:www.zyip.com 
 
CHINA WISPRO INTELLECTUAL PROPERTY LLP 
TEL:0755-82839168 WEB:www.weishibo.cn 
 
Zhongshan Shiji Mingyang Intellectual Property Service Co., Ltd.
TEL:0760-88287348 WEB:www.mymyr.cn 
 
Guangzhou Boao Zongheng Network Technology Co., Ltd.
TEL:020-83931666 
 
Shenzhen Talent Intellectual Property Group Co., Ltd.
TEL:0755-82073698 WEB:www.sts426.com 
 
INNOPAT INTELLECTUAL PROPERTY C., LTD.
TEL:0756-8813895 WEB:www.innopat.com.cn 
 
Guangdong Gaohang Int'l Operation Co., Ltd.
TEL:020-62992281 WEB:www.gaohangip.com 
 
Guangdong Guanxin Law Firm 
TEL:0769-22339298 WEB:www.gdgx.com.cn 
 
GUANGXI 
Guangxi Nanning Huibo Patent Agency Co., Ltd.
TEL:0771-8058845 WEB:www.nnhuibo.com 
 
CHONGQING
Qianyan Patent & Trademark Agency 
TEL:023-67518410 WEB:www.cqqyzl.com 
 
SICHUAN 
Chengdu Hongqiao Patent Law Firm (General Partnership) 
TEL:028-85237240 WEB:www.hqpatent.com 
 
YUNNAN 
Kunming Knowany Patent Firm 
TEL:0871-63148118 
 
YUNNAN LINGYUN LAW FIRM 
TEL:0871-64174088 WEB:www.lawlingyun.com 
 
GUIZHOU 
GUI ZHOU PAITEN TECHNOLOGY SERVICES Co., Ltd.
TEL:0851-86878008 WEB:www.patentgarden.com 
 
SHAANXI
SHAANXI HUALIN TRADEMARK CO., LTD.
TEL:029-85590032 WEB:www.brandname.com.cn 
 
SHAANXI HELP REACHING LAW FIRM 
TEL:029-89662666 WEB:www.hprclawyer.com 
 
GANSU 
gansu intellectual property affairs center 
TEL:0931-8552720 WEB:www.gsip.cn 
 
NINGXIA 
NingXia HeTian law Offices 
TEL:0951-6735381