LexDanaLexDanabeta
Inventor

Changhe Qi

Inventor
Shanghai, CN

Overview

3→
Patents
2019–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07DHeterocyclic compounds25%
B01DSeparation13%
C02FTreatment of water, waste water, sewage, or sludge13%
PatentTitleYear
10,941,152Pyrazole compounds as modulators of FSHR and uses thereof202110,898,481Pyrazine compounds and uses thereof202110,494,285Electromagnetic-force-based dewatering for sewage sludge reduction2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to UNIV JILIANG CHINA (1)· patent assignee history
2019Based in Zhejiang, CN· patent location history
2021Patents assigned to ARES TRADING SA (1)· patent assignee history
2021Patents assigned to DIZAL JIANGSU PHARMACEUTICAL CO LTD (1)· patent assignee history
2021Patents assigned to TOCOPHERX INC (1)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARES TRADING SA12021
DIZAL JIANGSU PHARMACEUTICAL CO LTD12021
TOCOPHERX INC12021
UNIV JILIANG CHINA12019
Locations
LocationPatentsSpan
Shanghai, CN22021
Zhejiang, CN12019