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Inventor

Xiaojun Deng

Inventor
Shandong, CN

Overview

12→
Patents
2003–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 12 as inventor

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

B60Pprimary
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects7%
B61DBody details or kinds of railway vehicles7%
G01MTesting static or dynamic balance of machines or structures7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G06FElectric digital data processing7%
Y02TClimate change mitigation technologies related to transportation7%
B23KSoldering or unsoldering3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
B60LPropulsion of electrically-propelled vehicles3%
B60WConjoint control of vehicle sub-units of different type or different function3%
PatentTitleYear
10,818,003High-precision intelligent detection method for bridge diseases based on spatial position202010,814,731System and method for suppressing the serpentine instability of railway vehicle202010,772,140Communications device connection method, terminal device, and server system202010,733,339Vehicle body composite coating and design method thereof202010,562,549Train connector and inserted connection member thereof202010,401,257Device and method for testing flow field state within high-speed train bogie cabin201910,137,910Rail vehicle bogie draw-gear201810,137,539Welding clamping device20189,809,147'Position-limiting device'20179,758,180'Securing system for freight wagon and freight wagon'20177,061,777'Input stage circuit of three-level DC/DC converter'20066,593,195'Stable memory device that utilizes ion positioning to control state of the memory device'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to AGERE SYSTEMS INC (1)· patent assignee history
2003Based in Orlando, FL, US· patent location history
2006Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history
2006Based in Taoyuan County, TW· patent location history
2017–2020Patents assigned to CRRC QINGDAO SIFANG CO LTD (8)· patent assignee history
2017–2020Based in Shandong, CN· patent location history
2020Patents assigned to CHONGQING CONSTRUCTION ENGINEERING GROUP CORPORATION LTD (1)· patent assignee history
2020Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history
2020Based in Chongqing, CN· patent location history
2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CRRC QINGDAO SIFANG CO LTD82017–2020
AGERE SYSTEMS INC12003
CHONGQING CONSTRUCTION ENGINEERING GROUP CORPORATION LTD12020
DELTA ELECTRONICS INC12006
TENCENT TECH SHENZHEN CO LTD12020
Locations
LocationPatentsSpan
Shandong, CN82017–2020
Chongqing, CN12020
Guangdong, CN12020
Taoyuan County, TW12006
Orlando, Florida, US12003