Inventor
Ping Gong
Inventor
Shenyang, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07DHeterocyclic compounds25%
A61KPreparations for medical, dental or toiletry purposes17%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
C07BGeneral methods of organic chemistry8%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
PatentTitleYear
9,921,198'Method to determine the crocetin and its derivative amounts and the derivative composition from gardenia yellow'20189,783,499'Quinoline derivatives and their applications'20179,382,232'Quinoline and cinnoline derivatives and their applications'20167,960,427'5-hydroxyindole-3-carboxylate derivatives and uses thereof'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to UNIV SHENYANG PHARMACEUTICAL (3)· patent assignee history
2011Based in Liaoning, CN· patent location history
2016–2017Based in Shenyang, CN· patent location history
2018Patents assigned to HENAN ZHONGDA BIOLOGICAL ENG CO LTD (1)· patent assignee history
2018Based in Zhengzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SHENYANG PHARMACEUTICAL | 3 | 2011–2017 |
| HENAN ZHONGDA BIOLOGICAL ENG CO LTD | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenyang, CN | 2 | 2016–2017 |
| Zhengzhou, CN | 1 | 2018 |
| Liaoning, CN | 1 | 2011 |