CHEN; Tsan-Jee
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; Tsan-Jee.The latest application filed is for "protection device for external walls of a hose".
- CHEN; Tsan-Jee - Taipei City TW
- Chen; Tsan-Jee - Taipei N/A TW
- Chen; Tsan-Jee - Taichung TW
Trademarks
| Patent | Date |
|---|---|
| Protection Device For External Walls Of A Hose App 20160208977 - CHEN; Tsan-Jee | 2016-07-21 |
| Wristguard Grant D757,277 - Chen May 24, 2 | 2016-05-24 |
| Brace Structure App 20150297384 - CHEN; Tsan-Jee | 2015-10-22 |
| Ankle protecting device Grant 9,113,997 - Chen August 25, 2 | 2015-08-25 |
| Nose-shielding device for helmet Grant 8,707,471 - Chen April 29, 2 | 2014-04-29 |
| Ankle Protecting Device App 20130338558 - CHEN; Tsan-Jee | 2013-12-19 |
| Electrical energy supply indicator for a helmet Grant 8,585,256 - Chen November 19, 2 | 2013-11-19 |
| Electrical Energy Supply Indicator For A Helmet App 20130229812 - CHEN; Tsan-Jee | 2013-09-05 |
| Knee pad Grant D687,154 - Chen July 30, 2 | 2013-07-30 |
| Nose-shielding Device For Helmet App 20130174313 - CHEN; Tsan-Jee | 2013-07-11 |
| Nose-shielding device for helmet Grant 8,407,819 - Chen April 2, 2 | 2013-04-02 |
| Nose-shielding Device For Helmet App 20120260407 - CHEN; Tsan-Jee | 2012-10-18 |
| Tubular connection structure Grant 8,186,718 - Chen May 29, 2 | 2012-05-29 |
| Tubular Connection Structure App 20120043753 - Chen; Tsan-Jee | 2012-02-23 |
| Method for manufacturing hose couplings Grant 7,849,908 - Chen December 14, 2 | 2010-12-14 |
| Structure For Safety Helmet App 20100132096 - CHEN; Tsan-Jee | 2010-06-03 |
| Structure For Safety Helmet App 20100132097 - Chen; Tsan-Jee | 2010-06-03 |
| Method For Manufacturing Hose Couplings App 20090308561 - Chen; Tsan-Jee | 2009-12-17 |
| Warp knitting fabric Grant 7,076,974 - Chen July 18, 2 | 2006-07-18 |
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