Yu; Wen-Cheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Wen-Cheng.The latest application filed is for "touch panel and electronic device thereof".
- Yu; Wen-Cheng - New Taipei TW
- Yu; Wen Cheng - Pingzhen TW
- Yu; Wen-Cheng - New Taipei City TW
- YU; Wen Cheng - Pingzhen City TW
- Yu; Wen Cheng - Yilan County TW
- Yu; Wen-Cheng - Tao Yuan Shien TW
- Yu, Wen-Cheng - Yung Kang City TW
- Yu, Wen-Cheng - Ilan TW
| Patent | Date |
|---|---|
| Touch panel and electronic device thereof Grant 9,274,627 - Wang , et al. March 1, 2 | 2016-03-01 |
| Magnetic assembly Grant 8,854,167 - Lin , et al. October 7, 2 | 2014-10-07 |
| Touch Panel And Electronic Device Thereof App 20140043261 - Wang; Kuei-Ching ; et al. | 2014-02-13 |
| Magnetic Assembly App 20130215580 - LIN; Ching Tzung ; et al. | 2013-08-22 |
| Chemical treatment apparatus Grant 8,052,833 - Chen , et al. November 8, 2 | 2011-11-08 |
| Chemical Treatment Apparatus App 20100122771 - Chen; Chia Chun ; et al. | 2010-05-20 |
| Device for detecting a cracked substrate Grant 7,424,828 - Yu September 16, 2 | 2008-09-16 |
| Device for detecting a cracked substrate App 20070022820 - Yu; Wen-Cheng | 2007-02-01 |
| Structure to emit colorful light from an exhaust pipe App 20030223222 - Yu, Wen-Cheng | 2003-12-04 |
| Tailpipe Grant D467,210 - Yu December 17, 2 | 2002-12-17 |
| Multi-functional /nozzle for photoresist developer dispenser App 20020148904 - Yu, Wen-Cheng | 2002-10-17 |
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