1 Patents
#8 in Dongying
#16,035 in China
Drilling Technology Research Institute of Shengli Petroleum Engineering Corporation Limited, Sinopec
Forward Citations = 1
8 inventors:
8 inventors (with patents filed for the assignee):
Sheng Zhan (1 out of 36 patents)
Jinhai Zhao (1 out of 18 patents)
Herong Zheng (1 out of 11 patents)
4. Jinzhou Yang (1 out of 8 patents)
5. Weiping Xu (1 out of 10 patents)
6. Hongbing Xiao (1 out of 9 patents)
7. Zhen Yang (1 out of 5 patents)
8. Haihua Zhang (1 out of 3 patents)
1 patent:
#8 in Dongying
#16,035 in China
8 inventors: