For the Inventor, By the Inventor

Enter assignee name

Heilongjiang, China

Heilongjiang Zhenbaodao Pharmaceutical Co, Ltd

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 1

Loading Chart...

Loading Chart...

9 inventors (with patents filed for the assignee):

Haiying He (2 out of 53 patents)

Zhigan Jiang (2 out of 18 patents)

Jianhua Xia (2 out of 5 patents)

4. Jing Wang (2 out of 38 patents)

5. Shuhui Chen (1 out of 196 patents)

6. Hui Zhou (1 out of 13 patents)

7. Kunmin Lai (1 out of 4 patents)

8. Lixia Han (1 out of 3 patents)

9. Lihong Lan (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11299482 - Salt and crystal form of modified andrographolide compound and preparation method thereof (2022-04-12),

2. 10717720 - Modified compound of andrographolide (2020-07-21),

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#5 in Heilongjiang

#9,995 in China

Heilongjiang, China

Heilongjiang Zhenbaodao Pharmaceutical Co, Ltd

Forward Citations = 1

9 inventors:

Haiying He (2 out of 53 patents)

Zhigan Jiang (2 out of 18 patents)

Jianhua Xia (2 out of 5 patents)

4. Jing Wang (2 out of 38 patents)

5. Shuhui Chen (1 out of 196 patents)

Please report any incorrect information to support@idiyas.com

Loading…