Inventor

YANG KEJIA

US4 patents

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

HALLIBURTON ENERGY SERVICES INC

2 patents

US11065807B2Jul 20, 2021

Method of manufacturing a heat-shrink elastomeric element

HALLIBURTON ENERGY SERVICES INC1 citations59

US11448033B2Sep 20, 2022

Delay coating for wellbore isolation device

HALLIBURTON ENERGY SERVICES INC1 citations52

UNIV TEXAS

1 patent

US12186974B2Jan 7, 2025

Method of manufacturing a heat-shrink elastomeric element

UNIV TEXAS0 citations59

ARES MAT INC

1 patent

US12221515B2Feb 11, 2025

Optically clear resin composition, flexible optical film and image display device

ARES MAT INC0 citations55