CL

Changxi Li

CO Conopco: 1 patents #38 of 192Top 20%
PL Petrochina Company Limited: 1 patents #17 of 56Top 35%
Overall (2018): #159,663 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10117815 Improvements relating to encapsulated benefit agents Craig Warren Jones, Xiaoyun Pan 2018-11-06
10031250 Method and apparatus of determining stiffness coefficients of formation Zhonghua Liu, Lianteng Song, Cancan Zhou, Chaoliu Li, Jixin Deng +8 more 2018-07-24