Inventor

TO SUET

CN3 patents

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

UNIV HONG KONG POLYTECHNIC

2 patents

US9557099B2Jan 31, 2017

Optical lens and lighting device

UNIV HONG KONG POLYTECHNIC4 citations67

US7619749B2Nov 17, 2009

Methods and apparatus of aligning surfaces

UNIV HONG KONG POLYTECHNIC3 citations55

SMART CHAMP ENTPR LTD

1 patent

US7580192B1Aug 25, 2009

Collimation lens system for LED

SMART CHAMP ENTPR LTD108 citations90