Huang; Hongying

Patent Applications and Registrations

Patent applications and USPTO patent grants for Huang; Hongying.The latest application filed is for "pharmaceutical preparation for treating hepatitis b, preparation method therefor and use thereof".

Company Profile

3.3.6

Huang; Hongying - Nanjing CN
Huang; Hongying - Jiangsu CN
Huang; Hongying - Zhejiang CN
HUANG; Hongying - Hangzhou Zhejiang

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Pharmaceutical Preparation For Treating Hepatitis B, Preparation Method Therefor And Use Thereof App 20220088188 - Li; Jianqiang ; et al.	2022-03-24
Malic acid and KMnO.sub.4-based combined and modified cow dung biogas residue hydrochar preparation method Grant 11,235,305 - Jin , et al. February 1, 2	2022-02-01
Straw-based Pot Body Blanket Seedling Growth Substrate And Preparation Method Therefor App 20210274727 - QU; Ping ; et al.	2021-09-09
Pyrazole derivative Grant 11,104,648 - Xu , et al. August 31, 2	2021-08-31
Pyrazole Derivative App 20200339515 - XU; Tianming ; et al.	2020-10-29
Preparation Method for Combined Modified Straw Active Particulate Carbon Adsorption Material and Use of Same App 20200298202 - SUN; Enhui ; et al.	2020-09-24
Malic Acid And Kmno4-based Combined And Modified Cow Dung Biogas Residue Hydrochar Preparation Method App 20200038834 - JIN; Hongmei ; et al.	2020-02-06
Hepatitis B vaccine Grant 9,878,035 - Du , et al. January 30, 2	2018-01-30
Hepatitis B Vaccine App 20160136264 - DU; Sean Xiaohan ; et al.	2016-05-19

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.