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Inventor

Delong Liu

Inventor
Shanghai, CN

Overview

2→
Patents
2013–2015
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.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%
C07BGeneral methods of organic chemistry25%
C07CAcyclic or carbocyclic compounds25%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium25%
PatentTitleYear
8,962,852'Asymmetric hydrogenation method for ketone compound'20158,507,705'C2-symmetrical ruthenocene diphosphine ligands only with surface chirality and their manufacture'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to LIU DELONG (2)· patent assignee history
2013–2015Patents assigned to ZHANG WANBIN (2)· patent assignee history
2013Patents assigned to HUA GENGHONG (1)· patent assignee history
2013–2015Based in Shanghai, CN· patent location history
2015Patents assigned to GUO HUI (1)· patent assignee history
2015Patents assigned to LIU YANGANG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIU DELONGself22013–2015
ZHANG WANBIN22013–2015
GUO HUI12015
HUA GENGHONG12013
LIU YANGANG12015
Locations
LocationPatentsSpan
Shanghai, CN22013–2015