Inventor

Hui Liu

Inventor
Shanghai, CN

Overview

13→
Patents
2014–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 13 as inventor

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

C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
C08LCompositions of macromolecular compounds11%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments7%
Y02TClimate change mitigation technologies related to transportation7%
B60CVehicle tyres5%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
A01NPreservation of bodies of humans or animals or plants or parts thereof2%
A61KPreparations for medical, dental or toiletry purposes2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to ROHM & HAAS (5)· patent assignee history
2014–2015Patents assigned to LIU HUI (2)· patent assignee history
2014–2020Based in Shanghai, CN· patent location history
2015–2016Patents assigned to BEIJING RES INST CHEM IND (2)· patent assignee history
2015–2016Patents assigned to CHINA PETROLEUM & CHEMICAL (2)· patent assignee history
2015–2020Based in Beijing, CN· patent location history
2018–2019Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (3)· patent assignee history
2019Based in Ningde, CN· patent location history
2020Based in Zhaodong, CN· patent location history
2020Based in Dongguan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS52014–2020
DOW GLOBAL TECHNOLOGIES LLC32018–2019
BEIJING RES INST CHEM IND22015–2016
CHINA PETROLEUM & CHEMICAL22015–2016
LIU HUIself22014–2015
Locations
LocationPatentsSpan
Shanghai, CN62014–2020
Beijing, CN32015–2020
Zhaodong, CN12020
Dongguan, CN12020
Ningde, CN12019