Tung; Chia-Chun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tung; Chia-Chun.The latest application filed is for "composite lock".
- Tung; Chia-Chun - Taipei TW
- Tung; Chia Chun - Taipei City TW
- Tung, Chia Chun - Hsin Chuang City TW
| Patent | Date |
|---|---|
| Composite Lock App 20120306617 - Tung; Chia-Chun | 2012-12-06 |
| Non-contact Control Method And Device App 20120007712 - Tung; Chia Chun | 2012-01-12 |
| Computer mouse with bluetooth hand-free handset Grant 7,308,231 - Tung December 11, 2 | 2007-12-11 |
| Stereophonic wireless microphone App 20060030376 - Tung; Chia-Chun | 2006-02-09 |
| Wireless microphone with display function App 20060023899 - Tung; Chia-Chun | 2006-02-02 |
| Computer input device with bluetooth hand-free handset App 20060009154 - Tung; Chia-Chun | 2006-01-12 |
| Duplex wireless storing device App 20050208982 - Tung, Chia-Chun | 2005-09-22 |
| Blue tooth ear piece having termometer App 20050058281 - Tung, Chia Chun | 2005-03-17 |
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.
| 