Inventor

LEI CHEN

CN3 patents

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

IBM

2 patents

US9720654B2Aug 1, 2017

Modifying a middleware

IBM1 citations48

US9304742B2Apr 5, 2016

Modifying a middleware

IBM0 citations48

WAKEFIELD DAVID W

1 patent

US9587186B2Mar 7, 2017

Pressurized gasification apparatus to convert coal or other carbonaceous material to gas while producing a minimum amount of tar

WAKEFIELD DAVID W0 citations38