Inventor

Kyoung Wan Kim

Inventor

Gyeonggi-do, KR

Overview

6→

Patents

2007–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

H01Lprimary

H01LSemiconductor devices23%

H10HInorganic light-emitting semiconductor devices having potential barriers23%

F21KNon-electric light sources using luminescence8%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted8%

G01RMeasuring electric variables8%

G11CStatic stores8%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light8%

H04NPictorial communication, e.g. television8%

H10KOrganic electric solid-state devices8%

PatentTitleYear

11,134,274Apparatus and method for encoding and decoding moving picture using adaptive scanning2021 10,950,757Flip chip type light emitting diode chip2021 10,937,925Light emitting diode chip having distributed Bragg reflector2021 10,937,935Flip chip type light emitting diode chip and light emitting device including the same2021 9,000,789'Method and equipment for testing semiconductor apparatuses simultaneously and continuously'2015 7,272,050'Non-volatile memory device and erase method of the same'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2007–2021Based in Gyeonggi-do, KR· patent location history

2015Patents assigned to JUNG YOUNG-JAE (1)· patent assignee history

2015Patents assigned to KIM EUN-SIK (1)· patent assignee history

2015Based in Seongnam-si, KR· patent location history

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

2021Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (1)· patent assignee history

2021Based in Daejeon, KR· patent location history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEOUL VIOSYS CO LTD	3	2021
SAMSUNG ELECTRONICS CO LTD	2	2007–2015
ELECTRONICS & TELECOMMUNICATIONS RES INST	1	2021
JUNG YOUNG-JAE	1	2015
KIM EUN-SIK	1	2015

Locations

Location	Patents	Span
Gyeonggi-do, KR	3	2007–2021
Daejeon, KR	1	2021
Ansan-si, KR	1	2021
Seongnam-si, KR	1	2015