Inventor

Won Jun Choi

Inventor

Seoul, KR

Overview

2014–2021

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

Y02Bprimary

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%

B01DSeparation5%

B60BVehicle wheels5%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%

C02FTreatment of water, waste water, sewage, or sludge5%

F16CShafts5%

F16DCouplings for transmitting rotation5%

F24FAir-conditioning5%

F24SSolar heat collectors5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history

2014Patents assigned to CHOI WON MIN (1)· patent assignee history

2014–2021Based in Seoul, KR· patent location history

2019–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2021Patents assigned to HYUNDAI WAI CORP (1)· patent assignee history

2021Patents assigned to HYUNDAI WIA CORP (1)· patent assignee history

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

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Seoul, KR	4	2014–2021
Yangsan-si, KR	1	2021