Inventor

FENG JIA-CHYI

TW3 patents

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

HSUEH HAN-TSUNG

2 patents

US8480265B2Jul 9, 2013

Lens structure

HSUEH HAN-TSUNG4 citations57

US8662715B2Mar 4, 2014

Optical lens module and lighting apparatus having the same

HSUEH HAN-TSUNG0 citations36

CHEN SHIH-FENG

1 patent

US8696172B2Apr 15, 2014

Lens and lamp using the same

CHEN SHIH-FENG5 citations65