Wei-Min Liang

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Hsinchu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Speaker with dual resonance chambers
- Patent number 11,564,029
- Issue date Jan 24, 2023
- Hewlett-Packard Development Company, L.P.
- Kai Lin Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Keyboard key switches
- Patent number 11,557,444
- Issue date Jan 17, 2023
- Hewlett-Packard Development Company, L.P.
- Jian-Cheng Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Speaker with dual resonance chambers
- Patent number 11,528,553
- Issue date Dec 13, 2022
- Hewlett-Packard Development Company, L.P.
- Kai Lin Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Keyboard key switches
- Patent number 11,373,822
- Issue date Jun 28, 2022
- Hewlett-Packard Development Company, L.P.
- Jian-Cheng Lai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC CHAMBER AND VENTING SYSTEMS AND METHODS
- Publication number 20220337931
- Publication date Oct 20, 2022
- Kingston Technology Corporation
- Wei-Min Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH DUAL RESONANCE CHAMBERS
- Publication number 20220014840
- Publication date Jan 13, 2022
- Kingston Technology Corporation
- Kai Lin Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER WITH DUAL RESONANCE CHAMBERS
- Publication number 20220014842
- Publication date Jan 13, 2022
- Kingston Technology Corporation
- Kai Lin Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEYBOARD KEY SWITCHES
- Publication number 20210383986
- Publication date Dec 9, 2021
- Jian-Cheng Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD KEY SWITCHES
- Publication number 20210383988
- Publication date Dec 9, 2021
- Kingston Technology Corporation
- Jian-Cheng Lai
- H01 - BASIC ELECTRIC ELEMENTS