Shao; Chao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shao; Chao.The latest application filed is for "xylanase mutant".
- Shao; Chao - Shandong CN
- SHAO; Chao - Qingdao Shandong
- Shao; Chao - Beijing CN
- Shao; Chao - Wuxi CN
- SHAO; CHAO - Wuxi City CN
| Patent | Date |
|---|---|
| Xylanase mutant Grant 10,968,439 - Wu , et al. April 6, 2 | 2021-04-06 |
| Xylanase Mutant App 20200239865 - WU; Xiuxiu ; et al. | 2020-07-30 |
| Method for producing a phytase variant with improved thermal stability, and a phytase variant and the use thereof Grant 9,765,313 - Yao , et al. September 19, 2 | 2017-09-19 |
| Zero-crossing voltage detection circuit and method thereof Grant 9,602,093 - Lee , et al. March 21, 2 | 2017-03-21 |
| A method for producing a phytase variant with improved thermal stability, and a phytase variant and the use thereof App 20170022486 - YAO; BIN ; et al. | 2017-01-26 |
| Constant on time controller Grant 9,543,833 - Shiu , et al. January 10, 2 | 2017-01-10 |
| DC-DC converter Grant 9,444,339 - Lee , et al. September 13, 2 | 2016-09-13 |
| Buck converting controller for reduction of output voltage overshoot Grant 9,407,149 - Lee , et al. August 2, 2 | 2016-08-02 |
| Multiphase converter controller with current balance Grant 9,407,147 - Lee , et al. August 2, 2 | 2016-08-02 |
| Level shift circuit and DC-DC converter for using the same Grant 9,350,347 - Lee , et al. May 24, 2 | 2016-05-24 |
| Zero-Crossing Voltage Detection Circuit and Method Thereof App 20160087619 - LEE; Li-Min ; et al. | 2016-03-24 |
| DC to DC buck converting controller with programmable on-time period unit Grant 9,293,989 - Lee , et al. March 22, 2 | 2016-03-22 |
| Constant on time control circuit and DC-DC converting circuit Grant 9,263,945 - Lee , et al. February 16, 2 | 2016-02-16 |
| Delay Circuit App 20160028386 - LEE; Li-Min ; et al. | 2016-01-28 |
| Buck Converting Controller App 20150263619 - LEE; LI-MIN ; et al. | 2015-09-17 |
| Constant On Time Controller App 20150214839 - SHIU; Shian-Sung ; et al. | 2015-07-30 |
| Level Shift Circuit And Dc-dc Converter For Using The Same App 20150130428 - LEE; Li-Min ; et al. | 2015-05-14 |
| Constant on-time controller Grant 9,013,164 - Lee , et al. April 21, 2 | 2015-04-21 |
| DC-DC converter controller Grant 9,013,166 - Lee , et al. April 21, 2 | 2015-04-21 |
| Dc-dc Converter Controller App 20140327423 - Lee; Li-Min ; et al. | 2014-11-06 |
| Multiphase Converter Controller With Current Balance App 20140266111 - Lee; Li-Min ; et al. | 2014-09-18 |
| Dc-dc Converter App 20140197808 - LEE; Li-Min ; et al. | 2014-07-17 |
| Constant On Time Control Circuit And Dc-dc Converting Circuit App 20140197812 - LEE; Li-Min ; et al. | 2014-07-17 |
| Dc To Dc Buck Converting Controller With Programmable On-time Period Unit App 20140103896 - Lee; Li-Min ; et al. | 2014-04-17 |
| Dc To Dc Buck Converting Controller App 20120268088 - Lee; Li-Min ; et al. | 2012-10-25 |
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.
| 