Inventor

LU LIWEN

US3 patents

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

WAFERTECH LLC

2 patents

US9275918B2Mar 1, 2016

Statistical method for monitoring manufacturing equipment and processing operations

WAFERTECH LLC3 citations68

US9064788B1Jun 23, 2015

Statistical method for monitoring manufacturing equipment and processing operations

WAFERTECH LLC1 citations47

SHANGHAI TIANMA MICRO ELECT CO

1 patent

US11411151B2Aug 9, 2022

Light emitting panel and display device

SHANGHAI TIANMA MICRO ELECT CO1 citations60