P

Inventor

HOU YUCHENG

US8 patents
⚠️ This page may combine multiple inventors who share the name “HOU YUCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WELLSTREAM INT LTD

3 patents

GE OIL & GAS UK LTD

3 patents

TAN ZHIMIN

2 patents