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Inventor

Long Truong

Inventor
Ho Chi Minh, VN

Overview

3→
Patents
1986–2019
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television40%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
G03GElectrography20%
G06KGraphical data reading20%
PatentTitleYear
10,325,172Transmitting video and sharing content via a network20199,386,303'Transmitting video and sharing content via a network using multiple encoding techniques'20164,620,916'Degradation retardants for electrophoretic display devices'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to BEILIN SOLOMON I (1)· patent assignee history
1986Patents assigned to LIPTON LEWIS T (1)· patent assignee history
1986Patents assigned to TRUONG LONG K (1)· patent assignee history
1986Patents assigned to ZWEMER DIRK A (1)· patent assignee history
1986Based in San Jose, CA, US· patent location history
2016–2019Patents assigned to PERSONIFY INC (2)· patent assignee history
2016–2019Based in Ho Chi Minh, VN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PERSONIFY INC22016–2019
BEILIN SOLOMON I11986
LIPTON LEWIS T11986
TRUONG LONG Kself11986
ZWEMER DIRK A11986
Locations
LocationPatentsSpan
Ho Chi Minh, VN22016–2019
San Jose, California, US11986