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Inventor

Jian Lan

Inventor
Beijing, CN

Overview

3→
Patents
2014–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds40%
A01NPreservation of bodies of humans or animals or plants or parts thereof20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
11,070,521Application attachment based firewall management202111,008,339Substituted pyrazole compounds containing pyrimidine and preparation method and use thereof20218,895,735'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
2014Based in Sichuan, CN· patent location history
2021Patents assigned to SHENYANG SINOCHEM AGROCHEMICALS R & D CO LTD (1)· patent assignee history
2021Patents assigned to VMWARE INC (1)· patent assignee history
2021Based in Beijing, CN· patent location history
2021Based in Liaoning, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INNOPHARMAX INC12014
LAN JINGBOself12014
SHENYANG SINOCHEM AGROCHEMICALS R & D CO LTD12021
VMWARE INC12021
WANG WEIDA12014
Locations
LocationPatentsSpan
Beijing, CN12021
Liaoning, CN12021
Sichuan, CN12014