Beijing Ruichi Guotie Its Eng. & Tech. Ltd.

Lin Wang (1 out of 35 patents)

Hui Zhang (1 out of 116 patents)

Yong Yang (1 out of 22 patents)

4.  Shi Yan (1 out of 5 patents)

5.  Gang Zhao (1 out of 19 patents)

6.  Yuan Ma (1 out of 12 patents)

7.  Ran Zhao (1 out of 8 patents)

8.  Hao Chang (1 out of 5 patents)

9.  Qiang Gao (1 out of 6 patents)

10.  Zhenzhen Liu (1 out of 2 patents)

11.  Jiali Zhao (1 out of 7 patents)

12.  Fei Wang (1 out of 90 patents)

13.  Gang Li (1 out of 65 patents)

14.  Hua Zhang (1 out of 13 patents)

15.  Xianfeng Luan (1 out of 1 patent)