Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Shiao Loong Tang
Singapore
SG
3 patents
3 Patents
US12305457
2025
Downhole Tractor Drive Module
HALLIBURTON ENERGY SERVICES, Inc.
0 cites
US12281696
2025
Gear System for Drive Arm of Tractor
HALLIBURTON ENERGY SERVICES, Inc.
0 cites
US12270269
2025
Transmission Drive for Downhole Tools
Halliburton Energy Services, Inc.
0 cites