P

Inventor

SONG HAOSHI

US20 patents
⚠️ This page may combine multiple inventors who share the name “SONG HAOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERV INC

10 patents

SCHLUMBERGER TECHNOLOGY CORP

3 patents

PATHFINDER ENERGY SERVICES INC

2 patents

HALLIBURTON ENERGY SERVICES INC

2 patents

(unassigned)

1 patent

SONG HAOSHI

1 patent

CHANG CHUNG

1 patent