Xiao-Ping Wang

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard device
- Patent number 11,557,445
- Issue date Jan 17, 2023
- Primax Electronics Ltd.
- Liu-Bing Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Membrane circuit board and manufacturing method thereof
- Patent number 11,482,387
- Issue date Oct 25, 2022
- Primax Electronics Ltd.
- Liu-Bing Cai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
KEYBOARD DEVICE
- Publication number 20220165520
- Publication date May 26, 2022
- Primax Electronics Ltd.
- Liu-Bing Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEMBRANE CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF
- Publication number 20220068575
- Publication date Mar 3, 2022
- Primax Electronics Ltd.
- Liu-Bing Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD DEVICE HAVING FUNCTIONALITY OF PHYSIOLOGICAL PARAMETER MEA...
- Publication number 20220015709
- Publication date Jan 20, 2022
- Primax Electronics Ltd.
- Ling-Bo Li
- G06 - COMPUTING CALCULATING COUNTING