Inventor

TSAI SHANG-YU

TW5 patents

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

LEE HSIAO-WEN

2 patents

US8969894B2Mar 3, 2015

Light emitting diode with a micro-structure lens having a ridged surface

LEE HSIAO-WEN16 citations90

US9024341B2May 5, 2015

Refractive index tuning of wafer level package LEDs

LEE HSIAO-WEN7 citations81

KU HAO-WEI

1 patent

US8486724B2Jul 16, 2013

Wafer level reflector for LED packaging

KU HAO-WEI4 citations56

EPISTAR CORP

1 patent

US9899563B2Feb 20, 2018

Method of fabricating light-emitting diode with a micro-structure lens

EPISTAR CORP0 citations50

TSMC SOLID STATE LIGHTING LTD

1 patent

US9343505B2May 17, 2016

Wafer level reflector for LED packaging

TSMC SOLID STATE LIGHTING LTD0 citations50