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Sinochem Corporation

USPTO Granted Patents = 16

% Expired Patents = 31.3

EPO Patents = 12

Trademarks = 18

Forward Citations = 122

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45 inventors (with patents filed for the assignee):

Changling Liu (13 out of 23 patents)

Zhinian Li (9 out of 16 patents)

Hong Zhang (8 out of 18 patents)

4. Baoshan Chai (6 out of 9 patents)

5. Huichao Li (5 out of 5 patents)

6. Miao Li (5 out of 10 patents)

7. Junfeng Wang (4 out of 8 patents)

8. Jichun Yang (4 out of 8 patents)

9. Yanmei Luo (4 out of 4 patents)

10. Bin Li (3 out of 16 patents)

11. Aiying Guan (3 out of 11 patents)

12. Guang Huang (3 out of 3 patents)

13. Haibo Yu (3 out of 12 patents)

14. Hongfei Wu (2 out of 13 patents)

15. Huibin Yang (2 out of 9 patents)

16 patents: Sort by Forward Citations

1. 9895346 - Applications of substituent benzyloxy group containing ether compounds for preparing antitumor drugs (2018-02-20),

2. 9376376 - Substitute diphenylamine compounds use thereof as antitumor agents (2016-06-28),

3. 9061967 - Substituted diphenylamine compounds, preparation method and use thereof (2015-06-23),

4. 9018218 - Substituted pyrimidine ammonia compounds and uses thereof (2015-04-28),

5. 8969332 - Aryloxy dihalopropenyl ether compounds and uses thereof (2015-03-03),

6. 8937072 - Substituted cyanoaniline compounds, preparation and use thereof (2015-01-20),

7. 8614214 - Pyrazole amide compounds and uses thereof (2013-12-24),

8. 8609667 - [object Object] (2013-12-17),

9. 8492409 - 1-substituted pyridyl-pyrazolyl amide compounds and uses thereof (2013-07-23),

10. 8455532 - Pyrazolyl acrylonitrile compounds and uses thereof (2013-06-04),

11. 8455398 - Amide compounds, preparation methods and uses thereof (2013-06-04),

12. 8383640 - Substituted pyrimidine ether compounds and use thereof (2013-02-26),

13. 8222280 - Ether compounds with nitrogen-containing 5-member heterocycle and uses thereof (2012-07-17),

14. 8217179 - Preparation method of phenylcarboxamides (2012-07-10),

15. 7947734 - Substituted para-trifluoromethyl phenylate compounds and its preparation and use thereof (2011-05-24),

Sinochem Corporation is a China-based multinational conglomerate engaged in various industries, including energy, chemicals, agriculture, real estate, and finance. With a history of over 60 years, Sinochem has established a strong presence both domestically and internationally. The company's mission is to innovate and optimize resources to contribute to sustainable development. Sinochem aims to provide high-quality products and services to customers worldwide while promoting environmental protection and social responsibility.

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Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

Sinochem Corporation

16 Patents

#195 in Beijing

#1,795 in China

#37,739 in the World

Sinochem Corporation

Forward Citations = 122

45 inventors:

Changling Liu (13 out of 23 patents)

Zhinian Li (9 out of 16 patents)

Hong Zhang (8 out of 18 patents)

4. Baoshan Chai (6 out of 9 patents)

5. Huichao Li (5 out of 5 patents)

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