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Inventor

Chenyang Hu

Inventor
Zhejiang, CN

Overview

2→
Patents
2015–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C07Bprimary
C07BGeneral methods of organic chemistry33%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes17%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
PatentTitleYear
9,981,912Cocrystal of lorcaserin, preparation methods, pharmaceutical compositions and uses thereof20189,181,243'Solvate form M of trametinib dimethyl sulfoxide and methods of making and using thereof'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to HANGZHOU PUSHAI PHARMACEUTICAL TECHNOLOGY CO LTD (1)· patent assignee history
2015Based in Hangzhou, CN· patent location history
2018Patents assigned to HANGZHOU PUSHAI PHARMACEUTICAL TECH CO LTD (1)· patent assignee history
2018Based in Zhejiang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANGZHOU PUSHAI PHARMACEUTICAL TECH CO LTD12018
HANGZHOU PUSHAI PHARMACEUTICAL TECHNOLOGY CO LTD12015
Locations
LocationPatentsSpan
Zhejiang, CN12018
Hangzhou, CN12015