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Inventor

Zhi Li

Inventor
Qinhuangdao, CN

Overview

2→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
B41JTypewriters13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
G01BMeasuring length, thickness or similar linear dimensions13%
G01GWeighing13%
G06FElectric digital data processing13%
H04WWireless communication networks13%
PatentTitleYear
11,097,561Automatic hub type identifying device202110,178,498Method and device for signal processing2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2019Based in Hangzhou, CN· patent location history
2021Patents assigned to CITIC DICASTAL CO LTD (1)· patent assignee history
2021Based in Qinhuangdao, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALIBABA GROUP HOLDING LTD12019
CITIC DICASTAL CO LTD12021
Locations
LocationPatentsSpan
Qinhuangdao, CN12021
Hangzhou, CN12019