Inventor

HSU FENG-CHANG

TW3 patents

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

HUANG KUO-CHENG

1 patent

US8139934B2Mar 20, 2012

Close-up photograph device

HUANG KUO-CHENG5 citations55

PREC INSTR DEV CT

1 patent

US7145294B2Dec 5, 2006

Detecting apparatus for cold cathode lamp

PREC INSTR DEV CT0 citations38

TSENG SHIH-FENG

1 patent

US8130444B2Mar 6, 2012

Catadioptric telescope imaging system

TSENG SHIH-FENG0 citations31