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Inventor

Zicheng Liu

Inventor
Shanghai, CN

Overview

4→
Patents
2015–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary
H01LSemiconductor devices25%
H10DInorganic electric semiconductor devices25%
B82YSpecific uses or applications of nanostructures13%
C21DModifying the physical structure of ferrous metals13%
C22CAlloys13%
G06TImage data processing or generation, in general13%
PatentTitleYear
10,957,074Calibrating cameras using human skeleton202110,920,298Good fatigue- and crack growth-resistant steel plate and manufacturing method therefor20219,748,383'Transistor'20179,147,728'Semiconductor nanostructure'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to DUAN WEN-HUI (1)· patent assignee history
2015Patents assigned to GU BING-LIN (1)· patent assignee history
2015Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2015Based in Beijing, CN· patent location history
2017Patents assigned to KEE KIA YAW (1)· patent assignee history
2017–2021Based in Shanghai, CN· patent location history
2021Patents assigned to BAOSHAN IRON & STEEL (1)· patent assignee history
2021Based in Bellevue, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAOSHAN IRON & STEEL12021
DUAN WEN-HUI12015
GU BING-LIN12015
HON HAI PREC IND CO LTD12015
KEE KIA YAW12017
Locations
LocationPatentsSpan
Shanghai, CN22017–2021
Bellevue, Washington, US12021
Beijing, CN12015