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Inventor

Lei Liu

Inventor
Beijing, CN

Overview

19→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 19 as inventor

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

G06Fprimary
G06FElectric digital data processing14%
G02BOptical elements, systems or apparatus9%
B64DEquipment for fitting in or to aircraft6%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%
H04LTransmission of digital information, e.g. telegraphic communication6%
LOC126%
LOC266%
A61KPreparations for medical, dental or toiletry purposes3%
B64CAeroplanes3%
B64UUnmanned aerial vehicles [uav]3%
PatentTitleYear
11,009,542Thyristor valve test system based on cooperation of logical functions of software202111,002,917Fiber optic connector and method of assembling the same202110,997,258Bot networks202110,996,003Loop heat pipe with vapor-liquid two-phase flow injector2021D0915947Balance scooter202110,964,829InGaN-based resonant cavity enhanced detector chip based on porous DBR202110,948,363Overheat testing apparatus for optical fiber202110,949,222System and method for displaying customized user guides in a virtual client application202110,948,655Optical coupling apparatus and control method thereof202110,951,395Data fetching in data exchange networks202110,943,267Machine learning assisted target segment audience generation202110,933,029Microcell systems for delivering active molecules202110,935,326Thermal conducting structure2021D0910121Scooter202110,891,158Task scheduling method and apparatus202110,891,334Learning graph202110,884,414Control method and apparatus for turning off a light source affecting a photographing effect2021D0881429Spare tire light2020D0871640Antenna whip light2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to LIU LUFFY ZONGXIAN (2)· patent assignee history
2019–2020Based in Chino, CA, US· patent location history
2021Patents assigned to FUJITSU LTD (2)· patent assignee history
2021Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2021Patents assigned to NINEBOT BEIJING TECH CO LTD (2)· patent assignee history
2021Patents assigned to ADOBE INC (1)· patent assignee history
2021Based in Beijing, CN· patent location history
2021Based in San Jose, CA, US· patent location history
2021Based in Jiangsu, CN· patent location history
2021Based in Hangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD22021
HUAWEI TECH CO LTD22021
LIU LUFFY ZONGXIANself22019–2020
NINEBOT BEIJING TECH CO LTD22021
ADOBE INC12021
Locations
LocationPatentsSpan
Beijing, CN42021
San Jose, California, US32021
Jiangsu, CN22021
Chino, California, US22019–2020
Hangzhou, CN12021