Quick answer: the top-ranked intellectual property agency brands in China on this list are CCPIT (Beijing), Ji Jia (Beijing) and Jin Du Lu Shi Shi Wu Suo (Beijing). 7 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked intellectual property agency brands
How this list is ranked- 01
CCPIT
中贸促CCPIT
- Intellectual Property Agencies
Registered legal entity on file; email and phone published; operating since 1957.
View profile → - 02
Ji Jia
集佳
- Intellectual Property Agencies
Registered legal entity on file; email and phone published; operating since 1994.
View profile → - 03
Jin Du Lu Shi Shi Wu Suo
金杜律师事务所
- Intellectual Property Agencies
- Law firm
Registered legal entity on file; email and phone published; operating since 1993.
View profile →
- 04
JUNHE 君合JUNHE
Registered as 北京市君合律师事务所 in 1989.
- Intellectual Property Agencies
- Law firm
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- 05
Li Fang Lu Shi Shi Wu Suo 立方律师事务所
Registered as 北京市立方律师事务所 in 2002.
- Intellectual Property Agencies
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
- 06
Liu Shen Lu Shi Shi Wu Suo 柳沈律师事务所
Registered as 北京市柳沈律师事务所 in 2001.
- Intellectual Property Agencies
Why it ranks here: registered legal entity on file; email and phone published; operating since 1993.
- 07
Yong Xin Zhi Shi Chan Quan 永新知识产权
Registered as 北京永新同创知识产权代理有限公司 in 2010.
- Intellectual Property Agencies
Why it ranks here: registered legal entity on file; email and phone published; operating since 1987.
More Intellectual Property Agencies brands and companies
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| WANHUIDA万慧达WANHUIDA | 北京万慧达知识产权代理有限公司 | wanhuida.com | 010-68921000 |
| Zhong Lun Lu Shi Shi Wu Suo中伦律师事务所 | 北京市中伦律师事务所 | zhonglun.com | 010-59572288 |
| CPA港专CPA | 中国专利代理(香港)有限公司 | — | — |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | CCPIT中贸促CCPIT | Beijing | 1957 | 中国贸促会专利商标事务所有限公司 |
| 02 | Ji Jia集佳 | Beijing | 1994 | 北京集佳知识产权代理有限公司 |
| 03 | Jin Du Lu Shi Shi Wu Suo金杜律师事务所 | Beijing | 1993 | 北京市金杜律师事务所 |
| 04 | JUNHE君合JUNHE | Beijing | 1989 | 北京市君合律师事务所 |
| 05 | Li Fang Lu Shi Shi Wu Suo立方律师事务所 | Beijing | 2002 | 北京市立方律师事务所 |
| 06 | Liu Shen Lu Shi Shi Wu Suo柳沈律师事务所 | Beijing | 1993 | 北京市柳沈律师事务所 |
| 07 | Yong Xin Zhi Shi Chan Quan永新知识产权 | Beijing | 1987 | 北京永新同创知识产权代理有限公司 |
Frequently asked questions
How many intellectual property agencies manufacturers and suppliers in China are listed here?
10 companies are listed for intellectual property agencies (知识产权代理). 7 Chinese manufacturers have full profiles and are ranked.
Where are China's intellectual property agencies manufacturers located?
Among profiled companies: Beijing (7).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 9 have an official website and 7 publish an email address.