Chan-Hong Chern

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Palo Alto, TW

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Patents Grantslast 30 patents

Information Patent Grant
Optical coupling apparatus and methods of making same
- Patent number 11,808,998
- Issue date Nov 7, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Grant
Optical coupling apparatus and methods of making same
- Patent number 11,531,173
- Issue date Dec 20, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Chan-Hong Chern
- G02 - OPTICS
Information Patent Grant
Waveguide structure
- Patent number 11,415,820
- Issue date Aug 16, 2022
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chan-Hong Chern
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL COUPLING APPARATUS AND METHODS OF MAKING SAME
- Publication number 20230400647
- Publication date Dec 14, 2023
- Taiwan Semiconductor Manufacturing Co., LTD
- Chan-Hong CHERN
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLING APPARATUS AND METHODS OF MAKING SAME
- Publication number 20230121421
- Publication date Apr 20, 2023
- Taiwan Semiconductor Manufacturing Co., LTD
- Chan-Hong CHERN
- G02 - OPTICS
Information Patent Application
OPTICAL COUPLING APPARATUS AND METHODS OF MAKING SAME
- Publication number 20220276453
- Publication date Sep 1, 2022
- Taiwan Semiconductor Manufacturing Co., LTD
- Chan-Hong CHERN
- G02 - OPTICS
Information Patent Application
WAVEGUIDE STRUCTURE
- Publication number 20210341766
- Publication date Nov 4, 2021
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Chan-Hong Chern
- G02 - OPTICS