Inventor

Yong-Pal Park

Inventor

Daejeon, KR

Overview

1999–2018

Patent span

Electricity

Primary field (CPC H)

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

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%

H04MTelephonic communication13%

H04WWireless communication networks13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

G08BSignalling systems, e.g. personal calling systems7%

G08GTraffic control systems7%

H01QAntennas, i.e. radio aerials7%

H03MCoding7%

H04LTransmission of digital information, e.g. telegraphic communication7%

Y02PClimate change mitigation technologies in the production or processing of goods7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to LG SEMICON CO LTD (2)· patent assignee history

1999–2000Based in Kyungki-do, KR· patent location history

2000–2004Patents assigned to HYUNDAI ELECTRONICS IND (3)· patent assignee history

2000–2001Based in Gumi-si, KR· patent location history

2004Based in Chungcheongbuk-do, KR· patent location history

2016–2018Patents assigned to LG CHEMICAL LTD (2)· patent assignee history

2016–2018Based in Daejeon, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations