EDWARD YJHUEI CHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Virtual reality interaction method, apparatus and system
- Patent number 10,853,651
- Issue date Dec 1, 2020
- HTC Corporation
- Edward Yjhuei Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Virtual reality interaction method, apparatus and system
- Patent number 10,698,475
- Issue date Jun 30, 2020
- HTC Corporation
- Chi-Yin Choi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
VIRTUAL REALITY INTERACTION METHOD, APPARATUS AND SYSTEM
- Publication number 20190302878
- Publication date Oct 3, 2019
- HTC CORPORATION
- Chi-Yin CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL REALITY INTERACTION METHOD, APPARATUS AND SYSTEM
- Publication number 20190266405
- Publication date Aug 29, 2019
- HTC CORPORATION
- Edward Yjhuei CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIRTUAL REALITY INTERACTION METHOD, APPARATUS AND SYSTEM
- Publication number 20180113505
- Publication date Apr 26, 2018
- HTC CORPORATION
- Chi-Yin CHOI
- G02 - OPTICS