Hsiang-Yu Chang

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Charging case
- Patent number 11,444,471
- Issue date Sep 13, 2022
- Merry Electronics (Shenzhen) Co., Ltd.
- Hsiang-Sen Chang
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR TREATING OR PREVENTING CONFORMATION DISEASES AND METHOD...
- Publication number 20210121438
- Publication date Apr 29, 2021
- GARAGE BRAIN SCIENCE CO., LTD
- Hsiang-Yu CHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHARGING CASE
- Publication number 20200412143
- Publication date Dec 31, 2020
- MERRY ELECTRONICS (SHENZHEN) CO., LTD.
- Hsiang-Sen CHANG
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
POSITIONING STRUCTURE AND ENERGY STORAGE DEVICE
- Publication number 20190181601
- Publication date Jun 13, 2019
- Merry Electronics(Shenzhen) Co., Ltd.
- Wen-Chung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESISTIVE RANDOM ACCESS MEMORY
- Publication number 20170040532
- Publication date Feb 9, 2017
- WINBOND ELECTRONICS CORP.
- Tseung-Yuen Tseng
- H01 - BASIC ELECTRIC ELEMENTS