Hou-Yen Tsao

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light source device
- Patent number 11,262,060
- Issue date Mar 1, 2022
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Hsin-Wei Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device
- Patent number 11,035,563
- Issue date Jun 15, 2021
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Hsin-Wei Tsai
- F21 - LIGHTING
Information Patent Grant
Light source device
- Patent number 10,895,374
- Issue date Jan 19, 2021
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Hsin-Wei Tsai
- F21 - LIGHTING
Information Patent Grant
Light source device and electronic apparatus
- Patent number 10,866,375
- Issue date Dec 15, 2020
- Lite-On Opto Technology (Changzhou) Co., Ltd.
- Hsin-Wei Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Light source device
- Publication number 20200049337
- Publication date Feb 13, 2020
- LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.
- Hsin-Wei Tsai
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20200049339
- Publication date Feb 13, 2020
- LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.
- Hsin-Wei Tsai
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE AND ELECTRONIC APPARATUS
- Publication number 20200049911
- Publication date Feb 13, 2020
- LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.
- HSIN-WEI TSAI
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20200051965
- Publication date Feb 13, 2020
- LITE-ON OPTO TECHNOLOGY (CHANGZHOU) CO., LTD.
- Hsin-Wei Tsai
- H01 - BASIC ELECTRIC ELEMENTS