Inventor

Kyo Sik Hwang

Inventor

Suwon-si, KR

Overview

2019–2021

Patent span

Electricity

Primary field (CPC H)

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

H01Lprimary

H01LSemiconductor devices14%

H10KOrganic electric solid-state devices14%

B01DSeparation7%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

C02FTreatment of water, waste water, sewage, or sludge7%

C07DHeterocyclic compounds7%

C09KMaterials for miscellaneous applications, not provided for elsewhere7%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals7%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to KOREA INST ENERGY RES (2)· patent assignee history

2019Based in Jeju-do, KR· patent location history

2019Based in Jeju-si, KR· patent location history

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

2021Patents assigned to CHEIL IND INC (1)· patent assignee history

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

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

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

Assignee and location history derived from the patent record.

Assignees

Locations