Forward Citations = 0

Loading Chart...

25 inventors (with patents filed for the assignee):

Tao Wang (4 out of 241 patents)

Songyuan Gu (4 out of 15 patents)

Ye Li (4 out of 39 patents)

4. Xiping Yin (4 out of 4 patents)

5. Zhijian Liu (4 out of 4 patents)

6. Jin'ai Gao (4 out of 4 patents)

7. Yuhua Chen (4 out of 4 patents)

8. Yan Zhou (4 out of 4 patents)

9. Ling Yang (4 out of 6 patents)

10. Zhiwei Yuan (4 out of 5 patents)

11. Hongliang Yi (4 out of 4 patents)

12. Tao An (4 out of 4 patents)

13. Fuzu Liu (4 out of 4 patents)

14. Zhimin Zhang (4 out of 4 patents)

15. Shupeng Xu (4 out of 4 patents)

5 patents: Sort by Forward Citations

1. 11820690 - Apparatus and method for treating waste water containing ammonium salts (2023-11-21),

2. 11572289 - Apparatus and method for treating waste water containing ammonium salts (2023-02-07),

3. 10829401 - Apparatus and method for treating waste water containing ammonium salts (2020-11-10),

4. 10815132 - Apparatus and method for treating waste water containing ammonium salts (2020-10-27),

5. 9593185 - Suspension of solid catalyst component used in propylene polymerization, method of preparing the same, and method of propylene polymerization (2017-03-14),

Company Overview

Sinopec Catalyst Co., Ltd. is a subsidiary of China Petroleum & Chemical Corporation (Sinopec) specializing in the research, development, and production of catalysts for various industries. With a strong focus on innovation and sustainability, the company provides high-quality catalyst solutions to enhance process efficiency and reduce environmental impact. Sinopec Catalyst Co., Ltd. strives to be a leading player in the global catalyst market through continuous investment in R&D and technological advancement.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#480 in Beijing

#5,255 in China

Beijing, China

Sinopec Catalyst Co., Ltd.

Forward Citations = 0

25 inventors:

Tao Wang (4 out of 241 patents)

Songyuan Gu (4 out of 15 patents)

Ye Li (4 out of 39 patents)

4. Xiping Yin (4 out of 4 patents)

5. Zhijian Liu (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sinopec Catalyst Co., Ltd.. Retrieved from https://idiyas.com/company/sinopec-catalyst-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]