LexDanaLexDanabeta
Inventor

Xu CHAO

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis20%
A61NElectrotherapy20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
G21KHandling of particles or ionising radiation not otherwise provided for20%
H01JElectric discharge tubes or discharge lamps20%
PatentTitleYear
12,334,230Multi-leaf collimator and driving system202511,342,093Multi-leaf collimator and driving system2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO LTD (2)· patent assignee history
2022Patents assigned to SHANGHAI UNITED IMAGING HEALTHACRE CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD22022–2025
SHANGHAI UNITED IMAGING HEALTHACRE CO LTD12022
Locations
LocationPatentsSpan
CN22022–2025