LexDanaLexDanabeta
Inventor

Liping Li

Inventor
Campbell, CA, US

Overview

12→
Patents
2006–2020
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

E21Bprimary
E21BEarth or rock drilling8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G01TMeasurement of nuclear or x-radiation8%
G06KGraphical data reading8%
G06TImage data processing or generation, in general8%
H01FMagnets8%
H10DInorganic electric semiconductor devices8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y10TTechnical subjects covered by former us classification8%
B01DSeparation4%
PatentTitleYear
10,768,083Test device and test method of fractured rock mass collapse and rockfall and fracture water inrush202010,176,393Method and system for crystal identification2019D0834505Tire2018D0817345Cellphone display screen with graphical user interface20189,928,437'Method and system for crystal identification'20189,551,639'Device and method for measuring true triaxial creep of geotechnical engineering test block'20179,229,100'Phased array radar with monopulse algorithm measurement'20168,757,256'Orbital downhole separator'20147,594,434'Downhole tool system and method for use of same'20097,272,884'Design and fabrication of inductors on a semiconductor substrate'20077,170,382'Design and fabrication of inductors on a semiconductor substrate'20077,067,842'Method and apparatus for monitoring parasitic inductance'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to ALTERA CORP (3)· patent assignee history
2006–2007Based in Campbell, CA, US· patent location history
2009–2014Patents assigned to HALLIBURTON ENERGY SERV INC (2)· patent assignee history
2009–2014Based in Dallas, TX, US· patent location history
2017–2020Patents assigned to UNIV SHANDONG (2)· patent assignee history
2017–2020Based in Jinan, CN· patent location history
2018–2019Patents assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO LTD (2)· patent assignee history
2018Patents assigned to BEIJING SOGOU TECH DEV CO (1)· patent assignee history
2018–2019Based in Shanghai, CN· patent location history
2018Based in Zhaoyuan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALTERA CORP32006–2007
HALLIBURTON ENERGY SERV INC22009–2014
SHANGHAI UNITED IMAGING HEALTHCARE CO LTD22018–2019
UNIV SHANDONG22017–2020
BEIJING SOGOU TECH DEV CO12018
Locations
LocationPatentsSpan
Campbell, California, US32006–2007
Jinan, CN22017–2020
Shanghai, CN22018–2019
Dallas, Texas, US22009–2014
Zhaoyuan, CN12018