Inventor

LI CHANGXI

CN3 patents

⚠️ This page may combine multiple inventors who share the name “LI CHANGXI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CONOPCO INC

2 patents

US10117815B2Nov 6, 2018

Improvements relating to encapsulated benefit agents

CONOPCO INC2 citations68

US9321987B2Apr 26, 2016

Encapsulated benefit agents

CONOPCO INC1 citations49

PETROCHINA CO LTD

1 patent

US10031250B2Jul 24, 2018

Method and apparatus of determining stiffness coefficients of formation

PETROCHINA CO LTD0 citations29