Inventor

Ha-Na Kim

Inventor

Suwon-si, KR

Overview

2001–2021

Patent span

Electricity

Primary field (CPC H)

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

H04Nprimary

H04NPictorial communication, e.g. television20%

B01DSeparation10%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

C09DCoating compositions, e.g. paints, varnishes or lacquers10%

G06FElectric digital data processing10%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%

LOC0910%

LOC2810%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to OREAL (2)· patent assignee history

2001–2002Based in Lincoln Park, NJ, US· patent location history

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

2021Patents assigned to LG HAUSYS LTD (1)· patent assignee history

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

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations