IDiyas

For the Inventor, By the Inventor

Beijing, China

Beijing Shida Bocheng Technology Co., Ltd


USPTO Granted Patents = 2

Forward Citations = 0

Loading Chart...
Loading Chart...

17 inventors (with patents filed for the assignee):

goldMedal Xiaohu Quan (2 out of 5 patents)

silverMedal Jing Yang (1 out of 40 patents)

bronzeMedal Wei Quan (1 out of 214 patents)

4.  Kai Wang (1 out of 78 patents)

5.  Guancheng Jiang (1 out of 45 patents)

6.  Lili Yang (1 out of 27 patents)

7.  Yinbo He (1 out of 27 patents)

8.  Tengfei Dong (1 out of 10 patents)

9.  Haiping Feng (1 out of 1 patent)

10.  Yihu Wang (1 out of 1 patent)

11.  Jianmin Chen (1 out of 1 patent)

12.  Weizhi You (1 out of 1 patent)

13.  Yu Cao (1 out of 60 patents)

14.  Junling Zhao (1 out of 1 patent)

15.  Ang Li (1 out of 10 patents)


2 patents:

1. 11286411 - Synergist for water-based drilling fluid and preparation method therefor, water-based drilling fluid and application thereof (2022-03-29),
2. 10889742 - Modified polyhistidine suitable for being used as a supramolecular shale inhibitor, method of preparing the same and its application in water-based drilling fluids (2021-01-12),
logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#762 in Beijing

#9,949 in China

...
Beijing, China

Beijing Shida Bocheng Technology Co., Ltd

Forward Citations = 0

17 inventors:

goldMedal Xiaohu Quan (2 out of 5 patents)

silverMedal Jing Yang (1 out of 40 patents)

bronzeMedal Wei Quan (1 out of 214 patents)

4.  Kai Wang (1 out of 78 patents)

5.  Guancheng Jiang (1 out of 45 patents)

Please report any incorrect information to support@idiyas.com
Loading…