Chi-Wen Ke

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Hsin-Chu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light source generating device, projection apparatus and light sour...
- Patent number 11,509,873
- Issue date Nov 22, 2022
- Coretronic Corporation
- Chi-Wen Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system, beam generating apparatus thereof, and beam gene...
- Patent number 10,948,813
- Issue date Mar 16, 2021
- Coretronic Corporation
- Chi-Wen Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens module and projector using the same
- Patent number 10,133,172
- Issue date Nov 20, 2018
- Coretronic Corporation
- Chi-Wen Ke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION SYSTEM, BEAM GENERATING APPARATUS THEREOF, AND BEAM GENE...
- Publication number 20190302599
- Publication date Oct 3, 2019
- CORETRONIC CORPORATION
- Chi-Wen Ke
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT SOURCE GENERATING DEVICE, PROJECTION APPARATUS AND LIGHT SOUR...
- Publication number 20190222816
- Publication date Jul 18, 2019
- CORETRONIC CORPORATION
- Chi-Wen Ke
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS MODULE AND PROJECTOR
- Publication number 20180031960
- Publication date Feb 1, 2018
- CORETRONIC CORPORATION
- Chi-Wen Ke
- G01 - MEASURING TESTING