Kuei-Jen Yen

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Tucheng City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Mouse with a two-way movable cover module
- Patent number 7,737,946
- Issue date Jun 15, 2010
- Forward Electronics Co., Ltd.
- Kuei-Jen Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical induction/trackball dual-mode mouse
- Patent number 7,064,744
- Issue date Jun 20, 2006
- Forward Electronics Co., Ltd.
- Kuei-Jen Yen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Mouse with a two-way movable cover module
- Publication number 20080055251
- Publication date Mar 6, 2008
- Forward Electronics Co., Ltd.
- Kuei-Jen Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mouse with a caterpillar track type wheel
- Publication number 20070273652
- Publication date Nov 29, 2007
- Forward Electronics Co., Ltd.
- Kuei-Jen Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computer mouse with noiseless button
- Publication number 20060284844
- Publication date Dec 21, 2006
- Forward Electronics Co., Ltd.
- Kuei-Jen Yen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical induction/trackball dual-mode mouse
- Publication number 20040207543
- Publication date Oct 21, 2004
- Forward Electronics Co., Ltd.
- Kuei-Jen Yen
- G06 - COMPUTING CALCULATING COUNTING