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Inventor

Dongbing Zhao

Inventor
Sichuan, CN

Overview

1→
Patents
2014
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C07DHeterocyclic compounds50%
PatentTitleYear
8,895,735'Preparation process of (6R)-tetrahydrobiopterin hydrochloride'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to INNOPHARMAX INC (1)· patent assignee history
2014Patents assigned to LAN JINGBO (1)· patent assignee history
2014Patents assigned to WANG WEIDA (1)· patent assignee history
2014Patents assigned to WANG ZHEN (1)· patent assignee history
2014Patents assigned to YOU JINSONG (1)· patent assignee history
2014Based in Sichuan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INNOPHARMAX INC12014
LAN JINGBO12014
WANG WEIDA12014
WANG ZHEN12014
YOU JINSONG12014
Locations
LocationPatentsSpan
Sichuan, CN12014