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China Petrochemical Corporation

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USPTO Granted Patents = 53

CIPO Patents = 2

EPO Patents = 7

Trademarks = 1

Forward Citations = 660

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246 inventors (with patents filed for the assignee):

Hong Nie (5 out of 25 patents)

Yahua Shi (5 out of 12 patents)

Enze Min (5 out of 13 patents)

4. Xin Li (5 out of 31 patents)

5. Lianghua Wu (4 out of 12 patents)

6. Zongzhang Liu (4 out of 4 patents)

7. Xingtian Shu (3 out of 42 patents)

8. Minhua Zhang (3 out of 11 patents)

9. Mingyuan He (3 out of 14 patents)

10. Zhenhua Jing (3 out of 7 patents)

11. Shenghua Qian (3 out of 4 patents)

12. Chuanzhao Li (3 out of 3 patents)

13. Shenbo Yu (3 out of 3 patents)

14. Haitao Huang (2 out of 49 patents)

15. Dadong Li (2 out of 19 patents)

Core Competencies:

Hydrogenation Catalyst

Fluidized-Bed Catalyst

Polyethylene Production

Acrylonitrile Ammoxidation

Metallocene Adduct

Zeolite Catalyst

Hydrocracking Process

Alkylation Catalyst

Thermoplastic Elastomers

Catalytic Conversion

Organic Initiators

Noble Metal Catalyst

53 patents: Sort by Forward Citations

1. 10240019 - Injection-foamable styrenic monomer-diolefin copolymer, a method for the preparation thereof and use thereof (2019-03-26),

2. 7678342 - Riser reactor for fluidized catalytic conversion (2010-03-16),

3. 7622416 - Hydrogenation catalyst, its preparation and use (2009-11-24),

4. 7045477 - Process for continuously regenerating catalyst particles (2006-05-16),

5. 6420307 - Fluidized-bed catalyst for propylene ammoxidation to acrylonitrile (2002-07-16),

6. 6306985 - High activity solid catalyst for producing low-, medium-, and high-density polyethylenes by slurry phase polymerization, process for preparing the same and use of the same in ethylene polymerization (2001-10-23),

7. 6156190 - Conversion process of hydrocarbon oils (2000-12-05),

8. 6150487 - Multifunctional organic alkali metal initiator and its synthesis, (2000-11-21),

9. 6140433 - Thermoplastic elastomeric block copolymers and process for the (2000-10-31),

10. 6117812 - Dual functional catalyst of packing type and the catalytic distillation (2000-09-12),

11. 6093866 - Alkylation catalyst and the application thereof (2000-07-25),

12. 6080698 - Pentasil-type molecular sieve containing composition and its preparation (2000-06-27),

13. 6063721 - Dry regeneration-demetalization technique for catalyst for residuum (2000-05-16),

14. 6057467 - Metallocene adduct, its preparation and its application in olefin (2000-05-02),

15. 6051528 - Amorphous alloy catalyst containing phosphorus, its preparation and use (2000-04-18),

Company Overview

China Petrochemical Corporation, headquartered in Beijing, is a leading player in the field of catalyst technology. The company specializes in the development and manufacturing of advanced catalysts used in various chemical processes, including hydrogenation, fluidized-bed operations, and the production of polyethylene and acrylonitrile. With a focus on innovation, China Petrochemical Corporation also explores metallocene adducts, zeolite catalysts, hydrocracking processes, and alkylation catalysts, contributing significantly to the efficiency and sustainability of the petrochemical industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

53 Patents

#102 in Beijing

#612 in China

#13,356 in the World

China Petrochemical Corporation

Forward Citations = 660

246 inventors:

Hong Nie (5 out of 25 patents)

Yahua Shi (5 out of 12 patents)

Enze Min (5 out of 13 patents)

4. Xin Li (5 out of 31 patents)

5. Lianghua Wu (4 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: China Petrochemical Corporation. Retrieved from https://idiyas.com/company/china-petrochemical

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]

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