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Inventor

Xiaolei Liu

Inventor
South Pasadena, CA, US

Overview

54→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 54 as inventor

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

B81Bprimary
B81BMicrostructural devices or systems, e.g. micromechanical devices15%
G02BOptical elements, systems or apparatus12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%
H02NElectric machines not otherwise provided for10%
Y10TTechnical subjects covered by former us classification9%
H04NPictorial communication, e.g. television8%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems7%
H01LSemiconductor devices4%
H10NElectric solid-state devices not otherwise provided for3%
F16HGearing3%
PatentTitleYear
10,875,761Systems and methods for a MEMS actuation systems device with one or more slidable connection assemblies202010,834,504Temperature detecting and controlling integration device and the temperature controlling method applied for micro speaker202010,815,119MEMS actuator structures resistant to shock202010,807,857MEMS actuation systems and methods202010,640,176Observation system and method for re-suspension quantity of submarine sediments by deep-sea internal waves202010,558,057MEMS-based optical image stabilization202010,531,193Temperature detecting and controlling integration device and the temperature controlling method applied for micro speaker202010,523,135MEMS actuation systems and methods201910,523,134Comb drive with non-parallel overlapping comb fingers201910,516,348MEMS actuator package architecture201910,442,680Electric connection flexures201910,435,291MEMS isolation structures201910,322,925Shock caging features for MEMS actuator structures201910,302,471Device for observing abyssal flow change based on differential pressure measurement201910,284,051Motion controlled actuator201910,259,702Shock caging features for MEMS actuator structures201910,211,757Multi-directional actuator201910,203,515MEMS-based optical image stabilization201910,196,259MEMS actuator structures resistant to shock201910,199,262MEMS grid for manipulating structural parameters of MEMS devices201910,160,641Simplified MEMS device fabrication process201810,071,903Low stiffness flexure201810,043,704MEMS grid for manipulating structural parameters of MEMS devices201810,033,303MEMS actuator package architecture20189,899,938'Miniature MEMS actuator assemblies'20189,783,413'MEMS isolation structures'20179,664,922'MEMS-based optical image stabilization'20179,630,836'Simplified MEMS device fabrication process'20179,617,142'MEMS grid for manipulating structural parameters of MEMS devices'20179,611,926'Motion controlled actuator'20179,578,217'Moving image sensor package'20179,520,622'Detection device for lithium-ion battery'20169,397,585'MEMS shock cushion spring systems and methods'20169,352,962'MEMS isolation structures'20169,061,883'Actuator motion control features'20159,063,278'Miniature MEMS actuator assemblies'20158,998,514'Capillary actuator deployment'20158,947,797'Miniature MEMS actuator assemblies'20158,941,192'MEMS actuator device deployment'20158,891,186'Miniature MEMS actuator assemblies'20148,855,476'MEMS-based optical image stabilization'20148,829,789'Organic optoelectronic device electrodes with nanotubes'20148,736,950'MEMS deployment flexures'20148,712,229'Arcuate motion control in electrostatic actuators'20148,608,393'Capillary actuator deployment'20138,604,663'Motion controlled actuator'20138,581,963'Video mode hidden autofocus'20138,536,664'MEMS device with integrated memory cells'20138,488,260'Planar flexure system with high pitch stiffness'20138,430,580'Rotationally deployed actuators'20138,289,377'Video mode hidden autofocus'20128,289,614'MEMS deployment flexures'20127,990,628'Planar flexure system with high pitch stiffness'20117,834,545'Organic optoelectronic device electrodes with nanotubes'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2017Based in Los Angeles, CA, US· patent location history
2012–2020Patents assigned to DIGITALOPTICS CORP MEMS (26)· patent assignee history
2012–2016Patents assigned to LIU XIAOLEI (13)· patent assignee history
2012–2016Patents assigned to CALVET ROBERT J (9)· patent assignee history
2012–2016Patents assigned to GUTIERREZ ROMAN C (9)· patent assignee history
2013–2018Based in Arcadia, CA, US· patent location history
2017–2020Patents assigned to MEMS DRIVE INC (19)· patent assignee history
2017–2020Based in South Pasadena, CA, US· patent location history
2019–2020Based in Qingdao, CN· patent location history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DIGITALOPTICS CORP MEMS262012–2020
MEMS DRIVE INC192017–2020
LIU XIAOLEIself132012–2016
CALVET ROBERT J92012–2016
GUTIERREZ ROMAN C92012–2016
Locations
LocationPatentsSpan
South Pasadena, California, US242017–2020
Los Angeles, California, US172010–2017
Arcadia, California, US82013–2018
Shanghai, CN22020
Qingdao, CN22019–2020