Inventor

TAN CHENG KOOI

MY3 patents

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

OSRAM OPTO SEMICONDUCTORS GMBH

2 patents

US10879424B2Dec 29, 2020

Radiation-emitting semiconductor chip, optoelectronic component comprising a radiation-emitting semiconductor chip, and method of coating a radiation-emitting semiconductor chip

OSRAM OPTO SEMICONDUCTORS GMBH0 citations49

US12477865B2Nov 18, 2025

Optoelectronic semiconductor device with contact structures and a reflective layer on a first main surface of a semiconductor layer sequence and method for producing an optoelectronic semiconductor device

OSRAM OPTO SEMICONDUCTORS GMBH0 citations45

OSRAM OPTO SEMICONDUCTORS MALA

1 patent

US7148624B2Dec 12, 2006

Uniform deposition of organic layer

OSRAM OPTO SEMICONDUCTORS MALA9 citations69