Inventor
CHENG SAMUEL HEUNG YEUNG
US5 patents
⚠️ This page may combine multiple inventors who share the name “CHENG SAMUEL HEUNG YEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GE OIL & GAS PRESSURE CONTROL LP
3 patentsUS10196874B2Feb 5, 2019
Secondary thrust wireline shearing valve
GE OIL & GAS PRESSURE CONTROL LP2 citations71
US10107413B2Oct 23, 2018
Self-contained gate valve column loading prevention mechanism
GE OIL & GAS PRESSURE CONTROL LP3 citations71
US10745992B2Aug 18, 2020
Pressure energized seal actuator ring
GE OIL & GAS PRESSURE CONTROL LP3 citations69