Inventor

Joe-hoon Jung

Inventor

Gyeonggi-do, KR

Overview

2013–2021

Patent span

Performing operations

Primary field (CPC B)

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

B21Dprimary

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material14%

B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls14%

B21JForging14%

B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels14%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges14%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to HONG HYUNG-WON (1)· patent assignee history

2013Patents assigned to JUNG JOE-HOON (1)· patent assignee history

2013Based in Yongin-si, KR· patent location history

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

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

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

2021Based in Gyeonggi-do, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Gyeonggi-do, KR	1	2021
Yongin-si, KR	1	2013