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Inventor

Young Su Choi

Inventor
Suwon-si, KR

Overview

3→
Patents
2005–2016
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.

H04Wprimary
H04WWireless communication networks50%
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
PatentTitleYear
9,435,988'Zoom lens system'20167,529,208'Handoff method in CDMA communication system'20096,963,550'Handoff method in CDMA communication system'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2009Patents assigned to LG ELECTRONICS INC (2)· patent assignee history
2005–2009Based in Suwon-si, KR· patent location history
2016Patents assigned to HANWHA TECHWIN CO LTD (1)· patent assignee history
2016Based in Changwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC22005–2009
HANWHA TECHWIN CO LTD12016
Locations
LocationPatentsSpan
Suwon-si, KR22005–2009
Changwon-si, KR12016