Inventor

CHENG KEH-YUNG

US7 patents

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

UNIV ILLINOIS

3 patents

US7407863B2Aug 5, 2008

Adhesive bonding with low temperature grown amorphous or polycrystalline compound semiconductors

UNIV ILLINOIS6 citations59

US6599564B1Jul 29, 2003

Substrate independent distributed bragg reflector and formation method

UNIV ILLINOIS4 citations58

US7027225B2Apr 11, 2006

Substrate independent distributed bragg reflector and formation method

UNIV ILLINOIS0 citations48

NAT UNIV TSING HUA

2 patents

US9502602B2Nov 22, 2016

Structure of high electron mobility light emitting transistor

NAT UNIV TSING HUA2 citations59

US9218965B2Dec 22, 2015

GaN epitaxial growth method

NAT UNIV TSING HUA1 citations45

LUCENT TECHNOLOGIES INC

1 patent

US5727012AMar 10, 1998

Heterostructure laser

LUCENT TECHNOLOGIES INC17 citations82

CHENG KEH-YUNG

1 patent

US9276380B2Mar 1, 2016

Spontaneous and stimulated emission control using quantum-structure lattice arrays

CHENG KEH-YUNG0 citations26