HUAN DING

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric film, preparation method thereof and piezoelectric fi...
- Patent number 11,751,477
- Issue date Sep 5, 2023
- Interface Technology (ChengDu) Co., Ltd.
- Huan Ding
Information Patent Grant
Piezoelectric hair-like sensor, method for making same, and electro...
- Patent number 11,545,611
- Issue date Jan 3, 2023
- Interface Technology (ChengDu) Co., Ltd.
- Ming-Ta Chiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch feedback and sensing device
- Patent number 11,338,325
- Issue date May 24, 2022
- Interface Technology (ChengDu) Co., Ltd.
- Ming-Ta Chiang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC FILM, PREPARATION METHOD THEREOF AND PIEZOELECTRIC FI...
- Publication number 20210126188
- Publication date Apr 29, 2021
- INTERFACE TECHNOLOGY (CHENGDU) CO., LTD.
- Huan DING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TOUCH FEEDBACK AND SENSING DEVICE
- Publication number 20200360967
- Publication date Nov 19, 2020
- Interface Technology (ChengDu) Co., Ltd.
- MING-TA CHIANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIEZOELECTRIC HAIR-LIKE SENSOR, METHOD FOR MAKING SAME, AND ELECTRO...
- Publication number 20200321516
- Publication date Oct 8, 2020
- Interface Technology (ChengDu) Co., Ltd.
- MING-TA CHIANG
- H01 - BASIC ELECTRIC ELEMENTS