Wei-Lun CHUNG

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device including light-collimating layer and biometri...
- Patent number 11,637,139
- Issue date Apr 25, 2023
- Vanguard International Semiconductor Corporation
- Chung-Ren Lao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color filters disposed in holes of a light collimator, manufacturin...
- Patent number 11,538,840
- Issue date Dec 27, 2022
- Vanguard International Semiconductor Corporation
- Wu-Hsi Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device including light-collimating layer
- Patent number 11,335,717
- Issue date May 17, 2022
- Vanguard International Semiconductor Corporation
- Chung-Ren Lao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical sensor and method for forming the same
- Patent number 11,217,708
- Issue date Jan 4, 2022
- Vanguard International Semiconductor Corporation
- Shih-Hao Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING LIGHT-COLLIMATING LAYER AND BIOMETRI...
- Publication number 20220238584
- Publication date Jul 28, 2022
- Vanguard International Semiconductor Corporation
- Chung-Ren LAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SENSOR AND METHOD FOR FORMING THE SAME
- Publication number 20210376171
- Publication date Dec 2, 2021
- Vanguard International Semiconductor Corporation
- Shih-Hao LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, MANUFACTURING METHOD OF THE SAME AND BIOMETRI...
- Publication number 20210050378
- Publication date Feb 18, 2021
- Vanguard International Semiconductor Corporation
- Wu-Hsi Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200303441
- Publication date Sep 24, 2020
- Vanguard International Semiconductor Corporation
- Chung-Ren LAO
- H01 - BASIC ELECTRIC ELEMENTS