Keh-Yeng Cheng

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Champaign, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Spontaneous and stimulated emission control using quantum-structure...
- Patent number 9,276,380
- Issue date Mar 1, 2016
- Keh-Yung Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Adhesive bonding with low temperature grown amorphous or polycrysta...
- Patent number 7,407,863
- Issue date Aug 5, 2008
- Board of Trustees of the University of Illinois
- Kuang Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate independent distributed bragg reflector and formation method
- Patent number 7,027,225
- Issue date Apr 11, 2006
- The Board of Trustees of the University of Illinois
- Kuang-Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate independent distributed bragg reflector and formation method
- Patent number 6,599,564
- Issue date Jul 29, 2003
- The Board of Trustees of the University of Illinois
- Kuang-Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making black phosphorus from red phosphorus
- Patent number 6,110,438
- Issue date Aug 29, 2000
- Lucent Technologies Inc.
- James Nelson Baillargeon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heterostructure laser
- Patent number 5,727,012
- Issue date Mar 10, 1998
- Lucent Technologies Inc.
- James Nelson Baillargeon
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SPONTANEOUS AND STIMULATED EMISSION CONTROL USING QUANTUM-STRUCTURE...
- Publication number 20130230069
- Publication date Sep 5, 2013
- Keh-Yung Cheng
- B82 - NANO-TECHNOLOGY
Information Patent Application
ADHESIVE BONDING WITH LOW TEMPERATURE GROWN AMORPHOUS OR POLYCRYSTA...
- Publication number 20080296619
- Publication date Dec 4, 2008
- Board of Trustees of the University of Illinois
- Kuang Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Growth of AsSb-Based Semiconductor Structures on InP Substrates Usi...
- Publication number 20080217652
- Publication date Sep 11, 2008
- Keh-Yung Cheng
- C30 - CRYSTAL GROWTH
Information Patent Application
Adhesive bonding with low temperature grown amorphous or polycrysta...
- Publication number 20050074927
- Publication date Apr 7, 2005
- Board of Trustees of the University of Illinois
- Kuang Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Substrate independent distributed bragg reflector and formation method
- Publication number 20040096574
- Publication date May 20, 2004
- The Board of trustees of the University of Illinois
- Kuang-Chien Hsieh
- H01 - BASIC ELECTRIC ELEMENTS