HC SEMITEK CORPORATION

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode chip with protective layer of metal catalyst a...
- Patent number 10,553,762
- Issue date Feb 4, 2020
- HC SEMITEK CORPORATION
- Peng Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting diode and method for manufacturing the...
- Patent number 9,269,852
- Issue date Feb 23, 2016
- HC SEMITEK CORPORATION
- Wenbing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for preparing the same
- Patent number 9,087,933
- Issue date Jul 21, 2015
- HC SEMITEK CORPORATION
- Jin Xu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE STRIPPING METHOD AND EPITAXIAL WAFER
- Publication number 20240153761
- Publication date May 9, 2024
- HC SEMITEK (ZHEJIANG) CO., LTD.
- Hongpo HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GALLIUM NITRIDE-BASED HIGH ELECTRON MOBILITY TRANSISTOR EPITAXIAL W...
- Publication number 20230326996
- Publication date Oct 12, 2023
- HC SEMITEK (ZHEJIANG) CO., LTD.
- Chen SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLIP LIGHT EMITTING DIODE CHIP AND MANUFACTURING METHOD THEREFOR
- Publication number 20230127400
- Publication date Apr 27, 2023
- HC SEMITEK (ZHEJIANG) CO., LTD.
- Ye LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE CHIP AND PREPARATION METHOD THEREOF
- Publication number 20180026164
- Publication date Jan 25, 2018
- HC SEMITEK CORPORATION
- Peng XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR PREPARING THE SAME
- Publication number 20140145204
- Publication date May 29, 2014
- HC SEMITEK CORPORATION
- Jin XU
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks