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Inventor

Jiali Lian

Inventor
Fujian, CN

Overview

4→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus36%
G01BMeasuring length, thickness or similar linear dimensions9%
G01SRadio direction-finding9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them9%
H04BTransmission9%
H04JMultiplex communication9%
H04QSelecting9%
PatentTitleYear
11,002,946Optical imaging lens202110,935,756Optical lens assembly generating light beams with different angles, each beam having parallel chief ray and marginal ray202110,895,715Optical imaging lens202110,187,173Wavelength selective switch and optical signal transmission system2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2019Based in Wuhan, CN· patent location history
2021Patents assigned to GENIUS ELECTRONIC OPTICAL XIAMEN CO LTD (3)· patent assignee history
2021Patents assigned to GENIUS ELECTRONIC OPTICAL CO LTD (1)· patent assignee history
2021Based in Fujian, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENIUS ELECTRONIC OPTICAL XIAMEN CO LTD32021
GENIUS ELECTRONIC OPTICAL CO LTD12021
HUAWEI TECH CO LTD12019
Locations
LocationPatentsSpan
Fujian, CN32021
Wuhan, CN12019