Inventor

Li Tan

Inventor
Shanghai, CN

Overview

13→
Patents
2017–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 13 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%
H01LSemiconductor devices6%
H10KOrganic electric solid-state devices6%
Y02ATechnologies for adaptation to climate change6%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
G06FElectric digital data processing3%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to DANA FARBER CANCER INST INC (9)· patent assignee history
2017–2019Based in Boston, MA, US· patent location history
2018–2020Based in Shanghai, CN· patent location history
2020Patents assigned to SHANGHAI HAIHE PHARMACEUTICAL CO LTD (1)· patent assignee history
2020Patents assigned to SHANGHAI INST MATERIA MEDICA CAS (1)· patent assignee history
2020Patents assigned to SHANGHAI INTITUTE OF MATERIA MEDICA CHINESE ACAD OF SCIENCES (1)· patent assignee history
2020Based in Guangdong, CN· patent location history
2021Patents assigned to MERCK PATENT GMBH (1)· patent assignee history
2021Based in Hubei, CN· patent location history
2021Based in Eastleigh, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANA FARBER CANCER INST INC92017–2020
MERCK PATENT GMBH12021
SHANGHAI HAIHE PHARMACEUTICAL CO LTD12020
SHANGHAI INST MATERIA MEDICA CAS12020
SHANGHAI INTITUTE OF MATERIA MEDICA CHINESE ACAD OF SCIENCES12020
Locations
LocationPatentsSpan
Shanghai, CN52018–2020
Boston, Massachusetts, US42017–2019
Hubei, CN12021
Eastleigh, GB12021
Guangdong, CN12020