Inventor

Ju Won Kim

Inventor

Anyang-si, KR

Overview

2018–2021

Patent span

Performing operations

Primary field (CPC B)

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

B61Cprimary

B61CLocomotives9%

B61KAuxiliary equipment specially adapted for railways, not otherwise provided for9%

B61LGuiding railway traffic9%

E02DFoundations9%

E21BEarth or rock drilling9%

G01BMeasuring length, thickness or similar linear dimensions9%

G01MTesting static or dynamic balance of machines or structures9%

G01NInvestigating or analysing materials by determining their chemical or physical properties9%

H04LTransmission of digital information, e.g. telegraphic communication9%

H04WWireless communication networks9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to KOREA GAS CORP (1)· patent assignee history

2018Based in Gyeonggi-do, KR· patent location history

2021Patents assigned to CJ CHEILJEDANG CORP (1)· patent assignee history

2021Patents assigned to GLOBIZ CO LTD (1)· patent assignee history

2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history

2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history

2021Based in Anyang-si, KR· patent location history

2021Based in Daejeon, KR· patent location history

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations