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Inventor

Chi Liu

Inventor
Taipei, TW

Overview

3→
Patents
2019–2021
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.

H01Qprimary
H01QAntennas, i.e. radio aerials50%
G01BMeasuring length, thickness or similar linear dimensions25%
G03HHolographic processes or apparatus25%
PatentTitleYear
10,976,152Method for defect inspection of transparent substrate by integrating interference and wavefront recording to reconstruct defect complex images information202110,811,780Slot antenna and electronic device202010,411,354Antenna system and terminal2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HUAWEI DEVICE CO LTD (1)· patent assignee history
2019Based in Xi'an, CN· patent location history
2020Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2020Based in Shenzhen, CN· patent location history
2021Patents assigned to UNIV NAT TAIWAN NORMAL (1)· patent assignee history
2021Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUAWEI DEVICE CO LTD12019
HUAWEI TECH CO LTD12020
UNIV NAT TAIWAN NORMAL12021
Locations
LocationPatentsSpan
Taipei, TW12021
Shenzhen, CN12020
Xi'an, CN12019