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Asymchem Laboratories (Fuxin) Co., Ltd.

USPTO Granted Patents = 11

EPO Patents = 2

Forward Citations = 6

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39 inventors (with patents filed for the assignee):

Hao Hong (9 out of 19 patents)

Jiangping Lu (5 out of 23 patents)

Na Zhang (4 out of 15 patents)

4. Fang Liu (4 out of 6 patents)

5. James Gage (4 out of 5 patents)

6. Gage James (3 out of 9 patents)

7. Wenyan Yu (3 out of 6 patents)

8. Yanjun Li (3 out of 6 patents)

9. Chaoyong Chen (3 out of 4 patents)

10. Jiuyuan Li (3 out of 4 patents)

11. Kejian Zhang (2 out of 7 patents)

12. Xin Huang (2 out of 5 patents)

13. Yulei Ma (2 out of 7 patents)

14. Juan Gao (2 out of 2 patents)

15. Junlu Wei (2 out of 2 patents)

11 patents: Sort by Forward Citations

1. 12434217 - Device for continuously preparing 2,6-dihydroxybenzaldehyde (2025-10-07),

2. 12421531 - Transaminase mutant and use thereof (2025-09-23),

3. 11827909 - Proline hydroxylase and uses thereof (2023-11-28),

4. 10961516 - Proline hydroxylase and uses thereof (2021-03-30),

5. 10544119 - Preparation method for chiral intermediate for use in statins (2020-01-28),

6. 10131926 - Transaminase and uses thereof (2018-11-20),

7. 10131883 - Diketoreductase mutant and application thereof (2018-11-20),

8. 10000470 - Method for preparing nilotinib (2018-06-19),

9. 9926283 - Intermediate compound for preparing rosuvastatin calcium and method for preparing rosuvastatin calcium therefrom (2018-03-27),

10. 9371326 - Method for synthesizing sapropterin dihydrochloride (2016-06-21),

11. 9365573 - Method for synthesizing sapropterin dihydrochloride (2016-06-14),

Asymchem Laboratories (Fuxin) Co., Ltd. is a leading global contract research organization specializing in the research, development, and manufacturing of pharmaceutical intermediates and active pharmaceutical ingredients. With over 25 years of experience, Asymchem offers high-quality services and solutions to the pharmaceutical industry worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

11 Patents

#1 in Fuxin

#2,264 in China

#50,224 in the World

Asymchem Laboratories (Fuxin) Co., Ltd.

Forward Citations = 6

39 inventors:

Hao Hong (9 out of 19 patents)

Jiangping Lu (5 out of 23 patents)

Na Zhang (4 out of 15 patents)

4. Fang Liu (4 out of 6 patents)

5. James Gage (4 out of 5 patents)

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