Long-Chi Du

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Tainan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 10,910,523
- Issue date Feb 2, 2021
- Genesis Photonics Inc.
- Cheng-Wei Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and manufacturing method thereof
- Patent number 9,997,676
- Issue date Jun 12, 2018
- Genesis Photonics Inc.
- Cheng-Wei Hung
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210159369
- Publication date May 27, 2021
- GENESIS PHOTONICS INC.
- Cheng-Wei Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180294388
- Publication date Oct 11, 2018
- GENESIS PHOTONICS INC.
- Cheng-Wei Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE PACKAGE STRUCTURE AND MANUFACTURING METHOD TH...
- Publication number 20170084800
- Publication date Mar 23, 2017
- GENESIS PHOTONICS INC.
- Cheng-Wei Hung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20170005238
- Publication date Jan 5, 2017
- GENESIS PHOTONICS INC.
- Cheng-Wei Hung
- H01 - BASIC ELECTRIC ELEMENTS