Chang Fong YEN

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Frame assembly, backlight module and display device
- Patent number 12,061,355
- Issue date Aug 13, 2024
- Radiant Opto-Electronics Corporation
- Chang-Ching Yen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FRAME STRUCTURE, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240337874
- Publication date Oct 10, 2024
- RADIANT OPTO-ELECTRONICS CORPORATION
- Po-Mao CHENG
- G02 - OPTICS
Information Patent Application
FRAME ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240230981
- Publication date Jul 11, 2024
- Radiant Opto-Electronics Corporation
- Chang-Ching YEN
- G02 - OPTICS
Information Patent Application
FRAME ASSEMBLY, BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240134111
- Publication date Apr 25, 2024
- Radiant Opto-Electronics Corporation
- Chang-Ching YEN
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS OF CLOUD DATA PRIVACY MANAGEMENT SYSTEM
- Publication number 20210110017
- Publication date Apr 15, 2021
- Yu Ta CHEN
- Yu Ta CHEN
- G06 - COMPUTING CALCULATING COUNTING