Chen; Yi-Tsong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Yi-Tsong.The latest application filed is for "paintball gun having internal pressure regulator".
- Chen; Yi-Tsong - Tainan City TW
- Chen; Yi Tsong - Tainan N/A TW
| Patent | Date |
|---|---|
| Paintball Gun Having Internal Pressure Regulator App 20160033229 - Chen; Yi-Tsong | 2016-02-04 |
| Striking apparatus of paintball gun Grant 8,833,351 - Chen September 16, 2 | 2014-09-16 |
| Paintball gun having internal pressure regulator Grant 8,720,427 - Chen May 13, 2 | 2014-05-13 |
| Paintball Gun Having Internal Pressure Regulator App 20130291849 - Chen; Yi-Tsong | 2013-11-07 |
| Striking Apparatus Of Paintball Gun App 20130186383 - Chen; Yi Tsong | 2013-07-25 |
| Shot Sensor Hooping Device For Paintball Gun App 20130186382 - Chen; Yi Tsong | 2013-07-25 |
| Paintball gun having internal pressure regulator Grant RE44,328 - Chen July 2, 2 | 2013-07-02 |
| Paintball sensor installing and positioning structure Grant 8,079,354 - Chen December 20, 2 | 2011-12-20 |
| Paintball Sensor Installing And Positioning Structure App 20110265776 - CHEN; YI-TSONG | 2011-11-03 |
| Firing structure of paintball marker Grant 8,006,681 - Chen August 30, 2 | 2011-08-30 |
| Paintball gun having internal pressure regulator Grant 7,861,704 - Chen January 4, 2 | 2011-01-04 |
| Firing Structure of Paintball Marker App 20100313866 - CHEN; YI-TSONG | 2010-12-16 |
| Paintball Gun Having Internal Pressure Regulator App 20100282231 - Chen; Yi-Tsong | 2010-11-11 |
| Air-compressed bullet gun assembly Grant 7,784,456 - Chen August 31, 2 | 2010-08-31 |
| Air-compressed Bullet Gun Assembly App 20100006080 - Chen; Yi-Tsong | 2010-01-14 |
| Hidden sensor structure for paintball gun Grant 7,640,923 - Chen January 5, 2 | 2010-01-05 |
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