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Liaoning, China

Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp.

USPTO Granted Patents = 30

CIPO Patents = 6

EPO Patents = 19

Forward Citations = 37

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108 inventors (with patents filed for the assignee):

Xiangchen Fang (6 out of 11 patents)

Yanze Du (5 out of 8 patents)

Fenglai Wang (5 out of 9 patents)

4. Wei Liu (5 out of 39 patents)

5. Minghua Guan (4 out of 12 patents)

6. Huimin Qi (3 out of 4 patents)

7. Ronghui Zeng (3 out of 4 patents)

8. Quanjie Liu (3 out of 4 patents)

9. Deqiang Peng (3 out of 3 patents)

10. Luyao Wang (3 out of 3 patents)

11. Xiwen Zhang (3 out of 4 patents)

12. Xin Chen (3 out of 5 patents)

13. Kai Qiao (2 out of 7 patents)

14. Qingtong Zhai (2 out of 4 patents)

15. Shumei Zhang (2 out of 5 patents)

30 patents: Sort by Forward Citations

1. 11213788 - Method of flue gas denitrification (2022-01-04),

2. 11111191 - Method for preparing hexadecahydropyrene (2021-09-07),

3. 11034932 - Composition capable of promoting the growth of denitrifying microorganisms and uses thereof (2021-06-15),

4. 11001768 - Heavy oil hydrotreating system and heavy oil hydrotreating method (2021-05-11),

5. 10792642 - Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same (2020-10-06),

6. 10669168 - Method and system for treating brine waste water (2020-06-02),

7. 10392318 - Modified composite molecular sieve and preparation method thereof, and paraffin isomerization catalyst (2019-08-27),

8. 10391479 - Hydrocracking catalyst, preparation method and use thereof, and method for hydrocracking catalytic diesel oil (2019-08-27),

9. 10384148 - Crystallization column and crystallization method (2019-08-20),

10. 10265687 - Na—Y molecular sieve, H—Y molecular sieve, and preparation methods thereof, hydrocracking catalyst, and hydrocracking method (2019-04-23),

11. 10112840 - Modified Y molecular sieve and preparation method and use thereof, supported catalyst, and hydrocracking method (2018-10-30),

12. 10112186 - Beta molecular sieve, preparation method therefor and hydrogenation catalyst containing same (2018-10-30),

13. 10087122 - Supported catalyst, preparation method therefor and use thereof, and method for preparation of isobutylene from halomethane (2018-10-02),

14. 10005002 - Divided-wall column (2018-06-26),

15. 9937485 - Hydrocracking catalyst, process for preparing the same and use thereof (2018-04-10),

Fushun Research Institute of Petroleum and Petrochemicals (FRIPP) is a subsidiary of SINOPEC Corp, one of the leading oil and gas companies in China. FRIPP specializes in research and development in the fields of petroleum and petrochemical technologies. With a dedicated team of scientists and engineers, FRIPP strives to enhance industry innovation, improve energy efficiency, and develop sustainable solutions. The institute aims to contribute to the growth and progress of the petroleum and petrochemical sectors through cutting-edge research and technology advancements.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

30 Patents

#1 in Liaoning

#920 in China

#21,192 in the World

Liaoning, China

Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp.

Forward Citations = 37

108 inventors:

Xiangchen Fang (6 out of 11 patents)

Yanze Du (5 out of 8 patents)

Fenglai Wang (5 out of 9 patents)

4. Wei Liu (5 out of 39 patents)

5. Minghua Guan (4 out of 12 patents)

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