Inventor

Zuqin Liu

Inventor
Sunnyvale, CA, US

Overview

14→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution35%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy30%
Y10TTechnical subjects covered by former us classification11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
B82YSpecific uses or applications of nanostructures3%
C30BSingle-crystal growth3%
G06FElectric digital data processing3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to AMPRIUS INC (11)· patent assignee history
2012–2018Patents assigned to LIU ZUQIN (7)· patent assignee history
2012–2018Patents assigned to HAN SONG (5)· patent assignee history
2012–2018Patents assigned to LOVENESS GHYRN E (5)· patent assignee history
2012–2013Patents assigned to DELHAGEN WILLIAM S (2)· patent assignee history
2012–2020Based in Sunnyvale, CA, US· patent location history
2012Based in Palo Alto, CA, US· patent location history
2018Based in Sunnvyale, CA, US· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMPRIUS INC112012–2020
LIU ZUQINself72012–2018
HAN SONG52012–2018
LOVENESS GHYRN E52012–2018
DELHAGEN WILLIAM S22012–2013
Locations
LocationPatentsSpan
Sunnyvale, California, US102012–2020
Palo Alto, California, US22012
Beijing, CN12021
Sunnvyale, California, US12018