Yin-Chih Liu

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Taoyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Positioning guidance method and system for tooth brackets
- Patent number 11,049,276
- Issue date Jun 29, 2021
- Industrial Technology Research Institute
- Jian-Ren Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System of recognizing identity of object and method of automaticall...
- Patent number 10,943,155
- Issue date Mar 9, 2021
- Delta Electronics, Inc.
- Yin-Chang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless communication system and method
- Patent number 10,542,504
- Issue date Jan 21, 2020
- Delta Electronics, Inc.
- Yin-Chang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POSITIONING GUIDANCE METHOD AND SYSTEM FOR TOOTH BRACKETS
- Publication number 20200005483
- Publication date Jan 2, 2020
- Industrial Technology Research Institute
- Jian-Ren CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM OF RECOGNIZING IDENTITY OF OBJECT AND METHOD OF AUTOMATICALL...
- Publication number 20190340472
- Publication date Nov 7, 2019
- Delta Electronics, Inc.
- Yin-Chang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CIRCUIT BOARD STRUCTURE AND METHOD FOR FORMING THE SAME
- Publication number 20180310417
- Publication date Oct 25, 2018
- Nan Ya Printed Circuit Board Corporation
- Cheng-Hsieng Lin
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR