For the Inventor, By the Inventor

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Hangzhou, China

Juhua Group Co., Ltd

USPTO Granted Patents = 3

Forward Citations = 0

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20 inventors (with patents filed for the assignee):

Jianfeng Chen (3 out of 34 patents)

Guangwen Chu (3 out of 13 patents)

Liangliang Zhang (3 out of 5 patents)

4. Yunfei Yu (1 out of 3 patents)

5. Baochang Sun (1 out of 5 patents)

6. Bo Yang (1 out of 3 patents)

7. Liyang Zhou (1 out of 2 patents)

8. Zhigang Wu (1 out of 3 patents)

9. Liyang Zhou (1 out of 1 patent)

10. Yidong Zhang (1 out of 1 patent)

11. Jinyuan Lin (1 out of 1 patent)

12. Jihong Tong (1 out of 1 patent)

13. Liyang Zhou (1 out of 1 patent)

14. Jiangyong Hong (1 out of 1 patent)

15. Jihong Tong (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12134081 - Continuous preparation system and method for vinylidene chloride (2024-11-05),

2. 12077516 - System and method for preparing epoxy chloropropane (2024-09-03),

3. 12005431 - System, method, and reaction apparatus used for continuous reaction process for preparation of trifluoroethane (2024-06-11),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#166 in Hangzhou

#7,246 in China

Hangzhou, China

Juhua Group Co., Ltd

Forward Citations = 0

20 inventors:

Jianfeng Chen (3 out of 34 patents)

Guangwen Chu (3 out of 13 patents)

Liangliang Zhang (3 out of 5 patents)

4. Yunfei Yu (1 out of 3 patents)

5. Baochang Sun (1 out of 5 patents)

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