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Inventor

Youzhong Liu

Inventor
Los Angeles, CA, US

Overview

2→
Patents
2019–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
G06FElectric digital data processing33%
PatentTitleYear
10,901,243Graphene-based semiconductor chip for tunable THz plasmon generation202110,521,415Method and system for providing weighted evaluation2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to FACEBOOK INC (1)· patent assignee history
2019Based in Cupertino, CA, US· patent location history
2021Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
2021Based in Los Angeles, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FACEBOOK INC12019
UNIV CALIFORNIA12021
Locations
LocationPatentsSpan
Los Angeles, California, US12021
Cupertino, California, US12019