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Inventor

Jou-Chia Chen

Inventor
Yunlin County, TW

Overview

3→
Patents
2020–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Kprimary
G06KGraphical data reading25%
G06VImage or video recognition or understanding25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
C01GCompounds containing metals not covered by subclasses c01d or c01f13%
C02FTreatment of water, waste water, sewage, or sludge13%
G06FElectric digital data processing13%
PatentTitleYear
11,080,510Fingerprint recognition apparatus and method thereof202111,074,428Fingerprint identification device and method202110,850,998Method for degrading fluoroquinolone antibiotics by activating peroxyacetic acid with lanthanum ruthenate perovskite2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to UNIV TONGJI (1)· patent assignee history
2020Based in Shanghai, CN· patent location history
2021Patents assigned to NOVATEK MICROELECTRONICS CORP (2)· patent assignee history
2021Based in Yunlin County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVATEK MICROELECTRONICS CORP22021
UNIV TONGJI12020
Locations
LocationPatentsSpan
Yunlin County, TW22021
Shanghai, CN12020