Yang; Chi-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Chi-Chang.The latest application filed is for "miniature fluid transportation device".
- Yang; Chi-Chang - Hsinchu TW
- Yang; Chi-Chang - Hsinchu City TW
- Yang; Chi-Chang - Taichung City TW
- Yang, Chi-Chang - Tainan Hsien TW
- Yang; Chi-Chang - both of TW
| Patent | Date |
|---|---|
| Miniature Fluid Transportation Device App 20220099084 - Mou; Hao-Jan ; et al. | 2022-03-31 |
| Micro Pump Having Noise-reduced Pressure-releasing Structure App 20210215150 - Mou; Hao-Jan ; et al. | 2021-07-15 |
| Portable device including a gas detecting module for monitoring environmental air conditions Grant 10,935,529 - Mou , et al. March 2, 2 | 2021-03-02 |
| Slim-type Portable Device App 20190302072 - Mou; Hao-Jan ; et al. | 2019-10-03 |
| Microparticle Structure for Slow Release of Insect Attractant Pheromone App 20180020654 - Lin; Mei-Ching ; et al. | 2018-01-25 |
| Valve assembly App 20030122099 - Huang, Yung-Chao ; et al. | 2003-07-03 |
| Structure for scissors with pincer-clip Grant 5,203,084 - Kuo April 20, 1 | 1993-04-20 |
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.
| 