Inventor

Seong Hyeon Kim

Inventor

Gyeongsangbuk-do, KR

Overview

2002–2021

Patent span

Electricity

Primary field (CPC H)

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

G03Fprimary

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices9%

G06FElectric digital data processing9%

H04MTelephonic communication9%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%

H01QAntennas, i.e. radio aerials6%

H04BTransmission6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

A01CPlanting3%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to SUMITOMO CHEMICAL CO (2)· patent assignee history

2002–2003Based in Seaul, KR· patent location history

2011–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history

2011Patents assigned to DONGWOO FINE CHEM (1)· patent assignee history

2013–2015Patents assigned to KIM SEONG HYEON (2)· patent assignee history

2015Patents assigned to CHANG JAE WON (1)· patent assignee history

2017–2020Based in Gyeongsangbuk-do, KR· patent location history

2020Based in Yongin-si, KR· patent location history

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

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

Assignee and location history derived from the patent record.

Assignees

Locations