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Inventor

Li Lei

Inventor
Beijing, CN

Overview

8→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus30%
LOC1430%
G01RMeasuring electric variables10%
H02HEmergency protective circuit arrangements10%
H03KPulse technique10%
H03MCoding10%
PatentTitleYear
D0922417Mobile phone or portion thereof with graphical user interface2021D0922416Mobile phone or portion thereof with graphical user interface2021D0921665Mobile phone or portion thereof with graphical user interface202111,005,473Voltage difference measurement circuit and associated voltage difference measuring method202110,931,101Electrostatic discharge protection circuit202110,830,996Optical imaging lens202010,761,298Optical imaging lens202010,509,206Optical imaging lens2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to GENIUS ELECTRONIC OPTICAL XIAMEN CO LTD (3)· patent assignee history
2019–2020Based in Fujian, CN· patent location history
2020Based in Xiamen, CN· patent location history
2021Patents assigned to BEIJING BAIDU NETCOM SCI & TECH CO LTD (3)· patent assignee history
2021Patents assigned to REALTEK SEMICONDUCTOR CORP (2)· patent assignee history
2021Based in Beijing, CN· patent location history
2021Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING BAIDU NETCOM SCI & TECH CO LTD32021
GENIUS ELECTRONIC OPTICAL XIAMEN CO LTD32019–2020
REALTEK SEMICONDUCTOR CORP22021
Locations
LocationPatentsSpan
Beijing, CN32021
Kaohsiung, TW22021
Fujian, CN22019–2020
Xiamen, CN12020