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Inventor

Hua'nan You

Inventor
Beijing, CN

Overview

2→
Patents
2017
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.

C07Dprimary
C07DHeterocyclic compounds67%
C07CAcyclic or carbocyclic compounds33%
PatentTitleYear
9,611,226'Preparation method for azoxystrobin'20179,556,128'Preparation method for acrylate compound'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to NUTRICHEM COMPANY LTD (2)· patent assignee history
2017Patents assigned to SHANGYU NUTRICHEM CO LTD (2)· patent assignee history
2017Patents assigned to SHANQYU NUTRICHEM CO LTD (1)· patent assignee history
2017Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NUTRICHEM COMPANY LTD22017
SHANGYU NUTRICHEM CO LTD22017
SHANQYU NUTRICHEM CO LTD12017
Locations
LocationPatentsSpan
Beijing, CN22017