Chia-Chu Chien

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Tainan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit
- Patent number 12,047,074
- Issue date Jul 23, 2024
- Himax Technologies Limited
- Chia-Chu Chien
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source driver and output buffer thereof of liquid crystal display
- Patent number 11,495,189
- Issue date Nov 8, 2022
- Himax Technologies Limited
- Chia-Chu Chien
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver and output buffer thereof
- Patent number 11,054,849
- Issue date Jul 6, 2021
- Himax Technologies Limited
- Chia-Chu Chien
- G05 - CONTROLLING REGULATING
Information Patent Grant
Output buffer and operation method thereof
- Patent number 10,505,532
- Issue date Dec 10, 2019
- Himax Technologies Limited
- Chia-Chu Chien
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source driver and operation method thereof
- Patent number 10,452,088
- Issue date Oct 22, 2019
- Himax Technologies Limited
- Chia-Chu Chien
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DRIVING CIRCUIT
- Publication number 20240339988
- Publication date Oct 10, 2024
- HIMAX TECHNOLOGIES LIMITED
- Chia-Chu CHIEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DRIVING CIRCUIT
- Publication number 20230370051
- Publication date Nov 16, 2023
- HIMAX TECHNOLOGIES LIMITED
- Chia-Chu CHIEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOURCE DRIVER AND OUTPUT BUFFER THEREOF
- Publication number 20210011505
- Publication date Jan 14, 2021
- HIMAX TECHNOLOGIES LIMITED
- Chia-Chu Chien
- G05 - CONTROLLING REGULATING