Chen; Xiongbin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Xiongbin.The latest application filed is for "method of filling shallow trenches".
- Chen; Xiongbin - Shenzhen CN
- Chen; Xiongbin - Shanghai CN
| Patent | Date |
|---|---|
| Headphone Grant D954,022 - Chen June 7, 2 | 2022-06-07 |
| Mouse Grant D954,052 - Chen June 7, 2 | 2022-06-07 |
| Mouse Grant D954,053 - Chen June 7, 2 | 2022-06-07 |
| Headphone Grant D952,601 - Chen May 24, 2 | 2022-05-24 |
| Parasitic lateral PNP transistor and manufacturing method thereof Grant 8,907,453 - Chen , et al. December 9, 2 | 2014-12-09 |
| Method of filling shallow trenches Grant 8,685,830 - Chen , et al. April 1, 2 | 2014-04-01 |
| PN-junction varactor in a BiCMOS process and manufacturing method of the same Grant 8,502,349 - Chen , et al. August 6, 2 | 2013-08-06 |
| Method Of Filling Shallow Trenches App 20130143386 - Chen; Fan ; et al. | 2013-06-06 |
| Parasitic Lateral Pnp Transistor And Manufacturing Method Thereof App 20130119384 - Chen; Fan ; et al. | 2013-05-16 |
| Bipolar Transistor And Method Of Manufacturing The Same App 20130099351 - Chen; Fan ; et al. | 2013-04-25 |
| SiGe HBT and Manufacturing Method Thereof App 20130099288 - Chen; Fan ; et al. | 2013-04-25 |
| Silicon-germanium heterojunction bipolar transistor Grant 8,378,457 - Chen , et al. February 19, 2 | 2013-02-19 |
| SiGe heterojunction bipolar transistor multi-finger structure Grant 8,227,832 - Chiu , et al. July 24, 2 | 2012-07-24 |
| Vertical Parasitic Pnp Device In A Silicon-germanium Hbt Process And Manufacturing Method Of The Same App 20120181579 - Chen; Fan ; et al. | 2012-07-19 |
| Pn-junction Varactor In A Bicmos Process And Manufacturing Method Of The Same App 20120146188 - Chen; Fan ; et al. | 2012-06-14 |
| Silicon-germanium Heterojunction Bipolar Transistor App 20120074465 - Chen; Fan ; et al. | 2012-03-29 |
| SiGe HETEROJUNCTION BIPOLAR TRANSISTOR MULTI-FINGER STRUCTURE App 20110147793 - CHIU; Tzuyin ; et al. | 2011-06-23 |
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.
| 