Tsun-Han Wu

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard device
- Patent number 10,656,673
- Issue date May 19, 2020
- Primax Electronics Ltd.
- Chun-Nan Su
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL KEYBOARD
- Publication number 20250125106
- Publication date Apr 17, 2025
- Primax Electronics Ltd.
- Shu-An Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD DEVICE
- Publication number 20200174523
- Publication date Jun 4, 2020
- Primax Electronics Ltd.
- Chun-Nan Su
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOUSE DEVICE
- Publication number 20190056804
- Publication date Feb 21, 2019
- PRIMAX ELECTRONICS LTD.
- Chia-Yuan Chang
- G06 - COMPUTING CALCULATING COUNTING