Tsai; Chin-Sung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Chin-Sung.The latest application filed is for "pressure-balanced shock absorber for a bicycle".
- Tsai; Chin-Sung - New Taipei TW
- TSAI; Chin-Sung - New Taipei City TW
- Tsai; Chin-Sung - Dongguan City CN
- Tsai; Chin-Sung - Taipei Hsien TW
- Tsai; Chin-Sung - Hsin Chuang TW
- Tsai; Chin Sung - Sinjhuang TW
- Tsai; Chin-Sung - Hsin Chuang City TW
- Tsai; Chin Sung - Sinjhuang City TW
- Tsai; Chin-Sung - Hsin-Chu Hsien TW
- Tsai, Chin Sung - Hsin-Pu Town TW
- Tsai, Chin-Sung - Hsinchu TW
- Tsai; Chin-Sung - Taipei TW
| Patent | Date |
|---|---|
| Handlebar shock absorbing device of bicycles Grant 9,926,033 - Tsai March 27, 2 | 2018-03-27 |
| Pressure-balanced shock absorber for a bicycle Grant 9,821,877 - Tsai November 21, 2 | 2017-11-21 |
| Pressure-balanced Shock Absorber For A Bicycle App 20170305494 - TSAI; Chin-Sung | 2017-10-26 |
| Hidden adjustable seat tube device for bicycle Grant 9,725,124 - Tsai August 8, 2 | 2017-08-08 |
| Adjustable seat post for bicycles Grant 9,616,953 - Tsai April 11, 2 | 2017-04-11 |
| Hidden Adjustable Seat Tube Device for Bicycle App 20170080990 - Tsai; Chin-Sung | 2017-03-23 |
| Fixing Structure for Lamp Holder App 20170074492 - Tsai; Chin-Sung | 2017-03-16 |
| Adjustable Seat Post For Bicycles App 20170043832 - TSAI; CHIN-SUNG | 2017-02-16 |
| Generator For A Bicycle App 20110127887 - Tsai; Chin-Sung | 2011-06-02 |
| Dynamo And Power Supply Management Device For Bicycles App 20110025123 - Tsai; Chin-Sung | 2011-02-03 |
| LED lamp with plural radially arranged heat sinks Grant 7,549,774 - Tsai June 23, 2 | 2009-06-23 |
| Shock absorber for a bicycle App 20090072459 - Tsai; Chin-Sung | 2009-03-19 |
| LED lamp App 20080266866 - Tsai; Chin Sung | 2008-10-30 |
| String lamp assembly App 20070218753 - Tsai; Chin-Sung | 2007-09-20 |
| Damper mounted among the handlebar, the front stem and the front fork of a bike App 20060055145 - Tsai; Chin-Sung | 2006-03-16 |
| On/off damper for bikes Grant 6,942,073 - Tsai September 13, 2 | 2005-09-13 |
| Fast adjustment front fork shock absorber App 20050184438 - Tsai, Chin-Sung | 2005-08-25 |
| On/off Damper For Bikes App 20050183910 - Tsai, Chin-Sung | 2005-08-25 |
| Lapping arragement for a tungsten filament of a light bulb App 20040251806 - Tsai, Chin Sung ; et al. | 2004-12-16 |
| Decorative assembly of a light string App 20030031013 - Tsai, Chin-Sung | 2003-02-13 |
| Suspension fork Grant D415,449 - Tsai October 19, 1 | 1999-10-19 |
| Shock absorber Grant 5,820,114 - Tsai October 13, 1 | 1998-10-13 |
| Bicycle suspension Grant 5,634,652 - Tsai June 3, 1 | 1997-06-03 |
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