LexDanaLexDanabeta
Inventor

Kum Hwan Cha

Inventor
Anyang-si, KR

Overview

3→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Bprimary
H01BCables50%
G02BOptical elements, systems or apparatus17%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines17%
H05KPrinted circuits17%
PatentTitleYear
10,672,539Power cable202010,475,553Submarine cable having heterogeneous armor201910,438,721Shaped filler for cable and submarine cable having the same2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to LS CABLE & SYSTEM LTD (3)· patent assignee history
2019–2020Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LS CABLE & SYSTEM LTD32019–2020
Locations
LocationPatentsSpan
Anyang-si, KR32019–2020