Tsai; Wen-Feng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Wen-Feng.The latest application filed is for "communication apparatus, electronic apparatus and antenna adjustment method".
- Tsai; Wen-Feng - Taipei N/A TW
- Tsai; Wen-Feng - Taipei City TW
- Tsai; Wen-Feng - Taichung TW
- TSAI; WEN-FENG - Taichung City TW
- Tsai; Wen-Feng - Wufeng Shiang N/A TW
- Tsai; Wen-Feng - Kaohsiung County TW
- TSAI; WEN-FENG - Ta-Li City TW
- Tsai; Wen-Feng - Taichung Hsien TW
| Patent | Date |
|---|---|
| Communication apparatus, electronic apparatus and antenna adjustment method Grant 10,923,809 - Chou , et al. February 16, 2 | 2021-02-16 |
| Communication Apparatus, Electronic Apparatus And Antenna Adjustment Method App 20190305414 - Chou; Liang-Che ; et al. | 2019-10-03 |
| Bicycle cogset Grant 9,604,698 - Tsai , et al. March 28, 2 | 2017-03-28 |
| Method for manufacturing bicycle cogset Grant 9,604,699 - Tsai , et al. March 28, 2 | 2017-03-28 |
| Method For Manufacturing Bicycle Cogset App 20160121965 - TSAI; WEN-FENG ; et al. | 2016-05-05 |
| Bicycle Cogset App 20160114859 - TSAI; WEN-FENG ; et al. | 2016-04-28 |
| Adjustable support structure Grant 9,273,824 - Tsai , et al. March 1, 2 | 2016-03-01 |
| Electronic device Grant 9,077,079 - Ke , et al. July 7, 2 | 2015-07-07 |
| Bicycle rim Grant 8,684,471 - Tsai April 1, 2 | 2014-04-01 |
| Electronic Device App 20140062797 - Ke; Yun-Lung ; et al. | 2014-03-06 |
| Mobile electronic device holder Grant 8,638,557 - Tsai January 28, 2 | 2014-01-28 |
| Bicycle Drive Assembly App 20130283970 - TSAI; Wen-Feng | 2013-10-31 |
| Speed control device for bicycle Grant 8,511,200 - Tsai , et al. August 20, 2 | 2013-08-20 |
| Mobile electronic device holder App 20130148273 - Tsai; Wen-Feng | 2013-06-13 |
| Dual vacuum mount type support device Grant 8,302,920 - Tsai November 6, 2 | 2012-11-06 |
| Carbon Bodied Bicycle Rim with Reinforcement Layer App 20120242138 - Tsai; Wen-Feng | 2012-09-27 |
| Bicycle Rim App 20120193970 - Tsai; Wen-Feng | 2012-08-02 |
| Multi-vacuum mount type support device Grant 8,109,479 - Tsai February 7, 2 | 2012-02-07 |
| Multi-vacuum Mount Type Support Device App 20120018599 - Tsai; Wen-Feng | 2012-01-26 |
| Dual vacuum mount type support device App 20120006952 - Tsai; Wen-Feng | 2012-01-12 |
| Vacuum mount type support device Grant 8,091,843 - Tsai January 10, 2 | 2012-01-10 |
| Variable pressure reducing device Grant 8,079,386 - Tsai , et al. December 20, 2 | 2011-12-20 |
| Speed Control Device for Bicycle App 20110132123 - Tsai; Wen-Feng ; et al. | 2011-06-09 |
| Car computer/LCD monitor holder App 20110062299 - Tsai; Wen-Feng | 2011-03-17 |
| Vacuum mount type support device App 20110024587 - Tsai; Wen-Feng | 2011-02-03 |
| Pedal Assembly App 20100064846 - TSAI; WEN-FENG | 2010-03-18 |
| Bicycle Head Set And Bush Thereof App 20090302568 - Tsai; Wen-Feng | 2009-12-10 |
| Bicycle wire supporting frame App 20090218785 - Tsai; Wen-Feng ; et al. | 2009-09-03 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 