Chang; Yun-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Yun-Chang.The latest application filed is for "wireless peripheral chips, host devices and multi-interface communication apparatuses".
- Chang; Yun-Chang - Hsinchu TW
- Chang; Yun-Chang - Hsinchu City TW
- Chang; Yun-Chang - Hsin-Chu TW
| Patent | Date |
|---|---|
| Methods and apparatus for implementing virtual dynamic library loading in embedded systems Grant 10,409,507 - Huang , et al. Sept | 2019-09-10 |
| Wireless Peripheral Chips, Host Devices and Multi-Interface Communication Apparatuses App 20110314198 - Liu; Hsien-Chang ; et al. | 2011-12-22 |
| Authorization system of navigation device and associated authorization method Grant 8,082,582 - Li , et al. December 20, 2 | 2011-12-20 |
| Authorization System Of Navigation Device And Associated Authorization Method App 20090293115 - Li; Shr-Cheng ; et al. | 2009-11-26 |
| Method and apparatus for auto setting security mechanism of WLAN App 20060251254 - Peng; Yang-Hung ; et al. | 2006-11-09 |
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.
| 