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Inventor

Shukai Chen

Inventor
Beijing, CN

Overview

4→
Patents
2020–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Kprimary
G06KGraphical data reading17%
G06VImage or video recognition or understanding17%
B05BSpraying apparatus8%
B22FWorking metallic powder8%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering8%
C22CAlloys8%
E21BEarth or rock drilling8%
G06FElectric digital data processing8%
G06TImage data processing or generation, in general8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
11,084,095High melting point metal or alloy powders atomization manufacturing processes202110,941,641Long-distance drilling and hydrofracturing integrated device and method in underground mine202110,762,366Finger vein identification method and device202010,748,017Palm vein identification method and device2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to XIAMEN ZKTECO INFORMATION TECH CO LTD (2)· patent assignee history
2020Patents assigned to ZKTECO CO LTD (2)· patent assignee history
2020Based in Beijing, CN· patent location history
2021Patents assigned to 5N PLUS INC (1)· patent assignee history
2021Patents assigned to UNIV CHINA MINING (1)· patent assignee history
2021Based in Ottawa, CA· patent location history
2021Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XIAMEN ZKTECO INFORMATION TECH CO LTD22020
ZKTECO CO LTD22020
5N PLUS INC12021
UNIV CHINA MINING12021
Locations
LocationPatentsSpan
Beijing, CN22020
Ottawa, CA12021
Jiangsu, CN12021