Inventor

Changyong Jeong

Inventor
Yongin-si, KR

Overview

3→
Patents
2006–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary
H01LSemiconductor devices22%
H04NPictorial communication, e.g. television11%
H05BElectric heating11%
H10DInorganic electric semiconductor devices11%
H10HInorganic light-emitting semiconductor devices having potential barriers11%
H10KOrganic electric solid-state devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to POSDATA COMPANY LTD (1)· patent assignee history
2006–2021Based in Yongin-si, KR· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD22021
POSDATA COMPANY LTD12006
Locations
LocationPatentsSpan
Yongin-si, KR32006–2021