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Inventor

Daoyu Liu

Inventor
Guangdong, CN

Overview

2→
Patents
2019–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
10,674,059Method and device for controlling camera and financial equipment terminal202010,490,011Flattening device and financial self-service equipment2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to GRG BANKING EQUIPMENT CO LTD (2)· patent assignee history
2019–2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GRG BANKING EQUIPMENT CO LTD22019–2020
Locations
LocationPatentsSpan
Guangdong, CN22019–2020