Van-Truong Dai

Person

Taoyuan City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser diode
- Patent number 11,862,938
- Issue date Jan 2, 2024
- Visual Photonics Epitaxy Co., Ltd.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor epitaxial wafer
- Patent number 11,799,011
- Issue date Oct 24, 2023
- Visual Photonics Epitaxy Co., Ltd.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser diode (VCSEL) having AlGaAsP...
- Patent number 11,721,954
- Issue date Aug 8, 2023
- Visual Photonics Epitaxy Co., Ltd.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with defect blocking layer
- Patent number 11,158,995
- Issue date Oct 26, 2021
- Visual Photonics Epitaxy Co., Ltd.
- Yu-Chung Chin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) WITH CURRENT C...
- Publication number 20250055257
- Publication date Feb 13, 2025
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Van-Truong Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR COMPONENT HAVING DEFECT BARRIER REGION
- Publication number 20240079510
- Publication date Mar 7, 2024
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Van-Truong Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE
- Publication number 20240030685
- Publication date Jan 25, 2024
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Van-Truong Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER EPITAXIAL STRUCTURE
- Publication number 20230396040
- Publication date Dec 7, 2023
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Van-Truong DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE-EMITTING LASER EPITAXIAL STRUCTURE HAVING A...
- Publication number 20230307889
- Publication date Sep 28, 2023
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Van-Truong DAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR EPITAXIAL WAFER
- Publication number 20220328645
- Publication date Oct 13, 2022
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) HAVING ALGAASP...
- Publication number 20210021104
- Publication date Jan 21, 2021
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) WITH MULTIPLE...
- Publication number 20200403379
- Publication date Dec 24, 2020
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE
- Publication number 20200395737
- Publication date Dec 17, 2020
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Chao-Hsing Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE WITH DEFECT BLOCKING LAYER
- Publication number 20190372310
- Publication date Dec 5, 2019
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Yu-Chung Chin
- H01 - BASIC ELECTRIC ELEMENTS

Van-Truong Dai

Person

Patents Grantslast 30 patents

Semiconductor laser diode

Semiconductor epitaxial wafer

Vertical cavity surface emitting laser diode (VCSEL) having AlGaAsP...

Laser diode with defect blocking layer

Patents Applicationslast 30 patents

VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) WITH CURRENT C...

SEMICONDUCTOR COMPONENT HAVING DEFECT BARRIER REGION

SEMICONDUCTOR LASER DIODE

SEMICONDUCTOR LASER EPITAXIAL STRUCTURE

VERTICAL CAVITY SURFACE-EMITTING LASER EPITAXIAL STRUCTURE HAVING A...

SEMICONDUCTOR EPITAXIAL WAFER

VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) HAVING ALGAASP...

VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) WITH MULTIPLE...

SEMICONDUCTOR LASER DIODE

LASER DIODE WITH DEFECT BLOCKING LAYER