P

Inventor

CHEN YUEHUA

GB15 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YUEHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLUMBERGER TECHNOLOGY CORP

7 patents

HUAWEI TECH CO LTD

3 patents

CHEN YUEHUA

2 patents

ATKINSON IAN

1 patent

GUOXING HUIJIN SHENZHEN TECH CO LTD

1 patent

Yiyang hongyuan rare earth co ltd

1 patent