Inventor

Hae-Won Choi

Inventor

Daejeon, KR

Overview

2016–2021

Patent span

Electricity

Primary field (CPC H)

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

H10Pprimary

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1019%

B08BCleaning in general13%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%

H01LSemiconductor devices13%

A47LDomestic washing or cleaning6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

C11DDetergent compositions6%

D06FLaundering, drying, ironing, pressing or folding textile articles6%

H04LTransmission of digital information, e.g. telegraphic communication6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to AHN JUNHO (1)· patent assignee history

2016Patents assigned to CHOI HOSEON (1)· patent assignee history

2016Patents assigned to JEONG GILSUP (1)· patent assignee history

2016Patents assigned to KIM YANGHWAN (1)· patent assignee history

2016Based in Changwon-si, KR· patent location history

2021Patents assigned to SEMES CO LTD (3)· patent assignee history

2021Based in Daejeon, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Daejeon, KR	3	2021
Changwon-si, KR	1	2016