Inventor

LIU XICAI

CN2 patents

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

DURRANI JAVAID

1 patent

US10428626B2Oct 1, 2019

Production estimation in subterranean formations

DURRANI JAVAID4 citations58

YU DEHAI

1 patent

US8299780B2Oct 30, 2012

Hand and press-button dual-way manual pulse generator with built-in indicator lamps

YU DEHAI0 citations35