Inventor

Olivia Pei-Hua Lee

Inventor
Fort Lee, NJ, US

Overview

7→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 7 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 distribution19%
H02JElectric power networks17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
B60LPropulsion of electrically-propelled vehicles11%
Y02TClimate change mitigation technologies related to transportation11%
B60WConjoint control of vehicle sub-units of different type or different function8%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
H01LSemiconductor devices3%
H10KOrganic electric solid-state devices3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to CHANG CHUN-CHIEH (5)· patent assignee history
2010–2012Patents assigned to LEE OLIVIA PEI-HUA (5)· patent assignee history
2010–2012Patents assigned to CHANG TSUN-YU (3)· patent assignee history
2010–2012Based in Fort Lee, NJ, US· patent location history
2016Based in Berkeley, CA, US· patent location history
2020Patents assigned to CHANG CHUN CHIEH (1)· patent assignee history
2020Patents assigned to CHANGS ASCENDING ENTPR CO LTD (1)· patent assignee history
2020Based in Ithaca, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG CHUN-CHIEH52010–2012
LEE OLIVIA PEI-HUAself52010–2012
CHANG TSUN-YU32010–2012
CHANG CHUN CHIEH12020
CHANGS ASCENDING ENTPR CO LTD12020
Locations
LocationPatentsSpan
Fort Lee, New Jersey, US52010–2012
Ithaca, New York, US12020
Berkeley, California, US12016