Sichuan Shengnuo Oil. and Gas Engineering Technology Service Co., Ltd

Huiyun Ma (2 out of 4 patents)

Wei Zhou (1 out of 43 patents)

Yan Huang (1 out of 50 patents)

4.  Kui Li (1 out of 7 patents)

5.  Weilin Wang (1 out of 36 patents)

6.  Xiaodong Liu (1 out of 27 patents)

7.  Yuan Jiang (1 out of 3 patents)

8.  Chenggang Yu (1 out of 2 patents)

9.  Ting Ting Zhang (1 out of 25 patents)

10.  Jian Yang (1 out of 29 patents)

11.  Xueqiang Wang (1 out of 2 patents)

12.  Jun Xie (1 out of 3 patents)

13.  Hao Tan (1 out of 1 patent)

14.  Yukun Fu (1 out of 1 patent)

15.  Qiang Yin (1 out of 1 patent)