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Inventor

Xiao Fang

Inventor
Shanghai, CN

Overview

3→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps25%
A61BDiagnosis13%
A61NElectrotherapy13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G21KHandling of particles or ionising radiation not otherwise provided for13%
H05GX-ray technique13%
LOC1413%
PatentTitleYear
10,825,637Radiation emission device202010,510,456Multi-leaf collimator and driving system2019D0839295Display screen portion with transitional graphical user interface2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO LTD (2)· patent assignee history
2019Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2019–2020Based in Shanghai, CN· patent location history
2019Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD22019–2020
TENCENT TECH SHENZHEN CO LTD12019
Locations
LocationPatentsSpan
Shanghai, CN22019–2020
Guangdong, CN12019