For the Inventor, By the Inventor

Enter assignee name

Shijiazhuang, China

North China Pharmaceutical New Drug R&d Co., Ltd.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

Loading Chart...

Loading Chart...

11 inventors (with patents filed for the assignee):

Shuhui Chen (1 out of 196 patents)

Wei Huang (1 out of 65 patents)

Feng Guo (1 out of 27 patents)

4. Zhaozhong Ding (1 out of 13 patents)

5. Xiaobing Yan (1 out of 6 patents)

6. Gangli Gong (1 out of 1 patent)

7. Baoling Duan (1 out of 1 patent)

8. Renlong Gao (1 out of 1 patent)

9. Pingfan Zhou (1 out of 1 patent)

10. Xinhua Lu (1 out of 1 patent)

11. Guimin Dong (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 10106557 - Preparation method for benzoxazoleoxazine ketone compound and intermediate and crystal form thereof (2018-10-23),

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#25 in Shijiazhuang

#16,067 in China

Shijiazhuang, China

North China Pharmaceutical New Drug R&d Co., Ltd.

Forward Citations = 0

11 inventors:

Shuhui Chen (1 out of 196 patents)

Wei Huang (1 out of 65 patents)

Feng Guo (1 out of 27 patents)

4. Zhaozhong Ding (1 out of 13 patents)

5. Xiaobing Yan (1 out of 6 patents)

Please report any incorrect information to support@idiyas.com

Loading…