Cho Hang WONG

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
UV LED array with power interconnect and heat sink
- Patent number 11,664,484
- Issue date May 30, 2023
- Soulnano Limited
- Cho Hang Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
UV LED array with power interconnect and heat sink
- Patent number 11,107,962
- Issue date Aug 31, 2021
- Soulnano Limited
- Hung Hsin Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-mirror UV-LED optical lithography system
- Patent number 11,042,097
- Issue date Jun 22, 2021
- Soulnano Limited
- Cho Hang Wong
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
UV LED ARRAY WITH POWER INTERCONNECT AND HEAT SINK
- Publication number 20210384396
- Publication date Dec 9, 2021
- Soulnano Limited
- Cho Hang WONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-MIRROR UV-LED OPTICAL LITHOGRAPHY SYSTEM
- Publication number 20210200103
- Publication date Jul 1, 2021
- Soulnano Limited
- Cho Hang WONG
- G02 - OPTICS
Information Patent Application
UV LED ARRAY WITH POWER INTERCONNECT AND HEAT SINK
- Publication number 20200194646
- Publication date Jun 18, 2020
- Soulnano Limited
- Hung Hsin HSIEH
- H01 - BASIC ELECTRIC ELEMENTS