Hu; Yunhua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hu; Yunhua.The latest application filed is for "liquisoft capsules".
- Hu; Yunhua - Cary NC
- Hu; Yunhua - Chengdu CN
- Hu; Yunhua - Beijing CN
- Hu; Yunhua - Redmond WA
| Patent | Date |
|---|---|
| Liquisoft Capsules App 20220211616 - Zhao; YinYan ; et al. | 2022-07-07 |
| Gas alarm replacement warning method and device, and electronic apparatus including the device Grant 11,380,183 - Niu , et al. July 5, 2 | 2022-07-05 |
| Gas Alarm Replacement Warning Method and Device, and Electronic Apparatus Including the Device App 20220139193 - NIU; Fuzeng ; et al. | 2022-05-05 |
| Liquisoft Capsules App 20200121595 - Zhao; YinYan ; et al. | 2020-04-23 |
| Liquisoft capsules Grant 10,555,901 - Zhao , et al. Feb | 2020-02-11 |
| All-natural enteric soft capsules Grant 10,357,467 - Hu , et al. July 23, 2 | 2019-07-23 |
| All-natural Enteric Soft Capsules App 20180271817 - HU; Yunhua ; et al. | 2018-09-27 |
| All-natural enteric soft capsules Grant 9,987,240 - Hu , et al. June 5, 2 | 2018-06-05 |
| Liquisoft Capsules App 20180049979 - Zhao; YinYan ; et al. | 2018-02-22 |
| All-natural Enteric Soft Capsules App 20180015059 - HU; Yunhua ; et al. | 2018-01-18 |
| Liquisoft capsules Grant 9,867,779 - Zhao , et al. January 16, 2 | 2018-01-16 |
| All-natural enteric soft capsules Grant 9,782,374 - Hu , et al. October 10, 2 | 2017-10-10 |
| Enterprise Search Method And System App 20170235841 - Li; Hang ; et al. | 2017-08-17 |
| All-natural Enteric Soft Capsules App 20170119711 - Hu; Yunhua ; et al. | 2017-05-04 |
| Liquisoft Capsules App 20160279056 - Zhao; Yinyan ; et al. | 2016-09-29 |
| Inflatable lifesaving device Grant 9,364,692 - Wang , et al. June 14, 2 | 2016-06-14 |
| Author disambiguation Grant 9,305,083 - Hu , et al. April 5, 2 | 2016-04-05 |
| All-natural Enteric Soft Capsules Comprising Active Ingredients App 20150366814 - Hu; Yunhua ; et al. | 2015-12-24 |
| Inflatable Lifesaving Device App 20150314142 - Wang; Feng ; et al. | 2015-11-05 |
| Author Disambiguation App 20130198192 - Hu; Yunhua ; et al. | 2013-08-01 |
| Extracting Search-Focused Key N-Grams and/or Phrases for Relevance Rankings in Searches App 20130173610 - Hu; Yunhua ; et al. | 2013-07-04 |
| Mining Intent Of Queries From Search Log Data App 20120290575 - Hu; Yunhua ; et al. | 2012-11-15 |
| Mining and Conveying Social Relationships App 20110078188 - Li; Hang ; et al. | 2011-03-31 |
| Enterprise Search Method and System App 20100228711 - Li; Hang ; et al. | 2010-09-09 |
| Techniques For Extracting Authorship Dates Of Documents App 20090319505 - Li; Hang ; et al. | 2009-12-24 |
| Ranking Search Results Using Author Extraction App 20090182723 - Shnitko; Yauhen ; et al. | 2009-07-16 |
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.
| 