Tsai; Tung-Kai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Tung-Kai.The latest application filed is for "electronic device".
- Tsai; Tung-Kai - New Taipei City TW
- Tsai; Tung-Kai - New Taipei TW
- Tsai; Tung-Kai - Changhua County TW
- Tsai; Tung-Kai - Taipei KR
- Tsai, Tung-Kai - Taipei City TW
| Patent | Date |
|---|---|
| Electronic Device App 20210068279 - Tsai; Tung-Kai ; et al. | 2021-03-04 |
| Electronic Device And Rotating Structure App 20210062967 - Tsai; Tung-Kai ; et al. | 2021-03-04 |
| Lens module Grant 10,422,975 - Lo , et al. Sept | 2019-09-24 |
| Face cleaning apparatus Grant 10,159,386 - Hung , et al. Dec | 2018-12-25 |
| Lens module Grant 10,042,158 - Tsai , et al. August 7, 2 | 2018-08-07 |
| Lens Module App 20180149829 - Lo; Teng-Nan ; et al. | 2018-05-31 |
| Lens Module App 20170343793 - Tsai; Tung-Kai ; et al. | 2017-11-30 |
| Face Cleaning Apparatus App 20170273514 - HUNG; MING-HUA ; et al. | 2017-09-28 |
| Storage device accommodating structure Grant 9,443,558 - Hung , et al. September 13, 2 | 2016-09-13 |
| Casing structure and electronic device using the same Grant 9,128,680 - Chi , et al. September 8, 2 | 2015-09-08 |
| Casing Structure And Electronic Device Using The Same App 20150003006 - Chi; Min-Chang ; et al. | 2015-01-01 |
| Layout circuit having a combined tie cell Grant 7,949,988 - Tsai , et al. May 24, 2 | 2011-05-24 |
| Layout Circuit Having A Combined Tie Cell App 20090249273 - Tsai; Tung-Kai ; et al. | 2009-10-01 |
| Ground elastic strap for compact flash housing Grant 6,927,971 - Sun , et al. August 9, 2 | 2005-08-09 |
| Ground elastic strap for compact flash housing App 20050030704 - Sun, Chin-Jung ; et al. | 2005-02-10 |
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.
| 