Inventor

TIEN WEN CHENG

CN3 patents

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

UNITED MICROELECTRONICS CORP

1 patent

US5837426ANov 17, 1998

Photolithographic process for mask programming of read-only memory devices

UNITED MICROELECTRONICS CORP23 citations83

TEXAS INSTRUMENTS INC

1 patent

US9006809B2Apr 14, 2015

Multi-landing contact etching

TEXAS INSTRUMENTS INC0 citations45

XIE FEI

1 patent

US8765592B2Jul 1, 2014

Multi-landing contact etching

XIE FEI0 citations44