Che-Yi Hsiao

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Handheld electronic apparatus, sound producing system and control m...
- Patent number 10,200,000
- Issue date Feb 5, 2019
- HTC Corporation
- Chih-Chiang Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency response compensation method, electronic device, and comp...
- Patent number 9,668,081
- Issue date May 30, 2017
- HTC Corporation
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HANDHELD ELECTRONIC APPARATUS, SOUND PRODUCING SYSTEM AND CONTROL M...
- Publication number 20160241960
- Publication date Aug 18, 2016
- HTC CORPORATION
- Chih-Chiang Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE