Inventor

CHEN CHIH C

US2 patents

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

HALLIBURTON ENERGY SERV INC

1 patent

US5703286ADec 30, 1997

Method of formation testing

HALLIBURTON ENERGY SERV INC106 citations96

HAMILTON CO

1 patent

US5983733ANov 16, 1999

Manual pipette

HAMILTON CO79 citations91