Chung-Yi KE

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light beam generating device, projection device, and light beam gen...
- Patent number 11,369,014
- Issue date Jun 21, 2022
- Coretronic Corporation
- Wen-Hsin Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Driving device, control method of driving device and lighting system
- Patent number 11,317,487
- Issue date Apr 26, 2022
- Coretronic Corporation
- Wen-Hsin Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projection system and control method of driving current therefor
- Patent number 11,022,864
- Issue date Jun 1, 2021
- Coretronic Corporation
- Shun-Tai Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT BEAM GENERATING DEVICE, PROJECTION DEVICE, AND LIGHT BEAM GEN...
- Publication number 20220022297
- Publication date Jan 20, 2022
- CORETRONIC CORPORATION
- Wen-Hsin Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION SYSTEM AND CONTROL METHOD OF DRIVING CURRENT THEREFOR
- Publication number 20200166827
- Publication date May 28, 2020
- CORETRONIC CORPORATION
- Shun-Tai Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTIMEDIA STREAM DISPLAYING SYSTEM AND METHOD THEREOF
- Publication number 20120236946
- Publication date Sep 20, 2012
- SKYVIIA CORPORATION
- Yu-Chun CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE