KO-TAO LEE

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Kaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Transistor formation using cold welding
- Patent number 9,087,905
- Issue date Jul 21, 2015
- International Business Machines Corporation
- Cheng-Wei Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor formation using cold welding
- Patent number 8,941,147
- Issue date Jan 27, 2015
- International Business Machines Corporation
- Cheng-Wei Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSISTOR FORMATION USING COLD WELDING
- Publication number 20150311179
- Publication date Oct 29, 2015
- International Business Machines Corporation
- CHENG-WEI CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR FORMATION USING COLD WELDING
- Publication number 20140094006
- Publication date Apr 3, 2014
- International Business Machines Corporation
- CHENG-WEI CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR FORMATION USING COLD WELDING
- Publication number 20140091370
- Publication date Apr 3, 2014
- International Business Machines Corporation
- CHENG-WEI CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Finger Motion Virtual Object Indicator with Dual Image Sensor for E...
- Publication number 20120105324
- Publication date May 3, 2012
- Ko-Lun LEE
- G06 - COMPUTING CALCULATING COUNTING