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Inventor

Hailiang Liu

Inventor
Beijing, CN

Overview

8→
Patents
2014–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

A61Bprimary
A61BDiagnosis25%
B01DSeparation13%
Y10TTechnical subjects covered by former us classification13%
C02FTreatment of water, waste water, sewage, or sludge6%
F16CShafts6%
F16KValves6%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%
F25BRefrigeration machines, plants or systems6%
F25DRefrigerators6%
G01TMeasurement of nuclear or x-radiation6%
PatentTitleYear
10,768,321X-ray detector cooling system and X-ray imaging system202010,617,376C-arm X-ray imaging apparatus and base for the apparatus202010,252,224Hydrophobic-oleophilic hollow fiber composite membrane and preparing method thereof201910,156,318Monitor suspension system with gas spring and pulley block20189,816,632'Actuated valve system triggered by the failure of a collapsible pin under overpressure condition'20179,533,266'Method for preparing homogeneous braid-reinforced PPTA hollow fiber membrane'20178,895,933'Data acquired system and CT apparatus using the same'20148,662,757'Self adjusting bearing used on CT gantry'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to GEN ELECTRIC (4)· patent assignee history
2014Patents assigned to LIU HAILIANG (2)· patent assignee history
2014Patents assigned to LIU ZHUO (2)· patent assignee history
2014Patents assigned to ZHANG XIAOYAN (2)· patent assignee history
2014–2020Based in Beijing, CN· patent location history
2017–2019Patents assigned to UNIV TIANJIN POLYTECHNIC (2)· patent assignee history
2017–2019Based in Tianjin, CN· patent location history
2017Based in Nanjing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC42014–2020
LIU HAILIANGself22014
LIU ZHUO22014
UNIV TIANJIN POLYTECHNIC22017–2019
ZHANG XIAOYAN22014
Locations
LocationPatentsSpan
Beijing, CN52014–2020
Tianjin, CN22017–2019
Nanjing, CN12017