Heng Liu

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Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Construction building equipment and construction method thereof
- Patent number 11,655,641
- Issue date May 23, 2023
- Xiaoqing Liu
- E04 - BUILDING
Information Patent Grant
Multi-active-region cascaded semiconductor laser
- Patent number 11,646,548
- Issue date May 9, 2023
- SUZHOU EVERBRIGHT PHOTONICS CO., LTD.
- Jun Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH-BRIGHTNESS HIGH-POWER SEMICONDUCTOR LIGHT-EMITTING DEVICE AND...
- Publication number 20240222930
- Publication date Jul 4, 2024
- Suzhou Everbright Photonics Co., Ltd.
- Yao XIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-ACTIVE-REGION CASCADED SEMICONDUCTOR LASER
- Publication number 20220344904
- Publication date Oct 27, 2022
- SUZHOU EVERBRIGHT PHOTONICS CO., LTD.
- Jun WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONSTRUCTION BUILDING EQUIPMENT AND CONSTRUCTION METHOD THEREOF
- Publication number 20210198908
- Publication date Jul 1, 2021
- THE THIRD CONSTRUCTION CO., LTD OF CHINA CONSTRUCTION THIRD ENGNEERING BUREAU
- Xiaoqing Liu
- E04 - BUILDING