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Inventor

Xiangming Wu

Inventor
Shanghai, CN

Overview

6→
Patents
2007–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 6 as inventor

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

E01Bprimary
E01BPermanent way20%
E01DConstruction of bridges, elevated roadways or viaducts20%
G06FElectric digital data processing10%
G06TImage data processing or generation, in general10%
H04LTransmission of digital information, e.g. telegraphic communication10%
LOC1410%
LOC2610%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
D0918461LED motion sensor ceiling light2021D0917437TV bracket202110,902,658Method for image splicing20217,357,084'Guideway structure for high-speed track- bound transportation'20087,207,721'Adjustable bearing'20077,182,023'Track structure of the rapid track transit'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to SHANGHAI MAGLEV TRANSP DEV CO (3)· patent assignee history
2007–2008Based in Shanghai, CN· patent location history
2021Patents assigned to BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD (1)· patent assignee history
2021Patents assigned to NINGBO SOMLE AUDIO VISUAL TECH CO LTD (1)· patent assignee history
2021Patents assigned to WU XIAOJUN (1)· patent assignee history
2021Based in Guangdong, CN· patent location history
2021Based in Ningbo, CN· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANGHAI MAGLEV TRANSP DEV CO32007–2008
BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD12021
NINGBO SOMLE AUDIO VISUAL TECH CO LTD12021
WU XIAOJUNself12021
Locations
LocationPatentsSpan
Shanghai, CN32007–2008
Guangdong, CN12021
Ningbo, CN12021
Beijing, CN12021