Inventor

Chung Hyun Cho

Inventor
Goyang-si, KR

Overview

9→
Patents
2010–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 9 as inventor

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

F21Kprimary
F21KNon-electric light sources using luminescence14%
F21VFunctional features or details of lighting devices or systems thereof14%
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 emitted14%
H05BElectric heating14%
H01RElectrically-conductive connections11%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C07KPeptides8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to APROGEN INC (3)· patent assignee history
2010–2013Based in Daejeon, KR· patent location history
2013Patents assigned to CHO CHUNG HYUN (6)· patent assignee history
2013Patents assigned to DONGBU HITEK CO LTD (6)· patent assignee history
2013Patents assigned to JANG KWAN SOO (6)· patent assignee history
2013Patents assigned to LEE YOUNG HWAN (6)· patent assignee history
2013Based in Goyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHO CHUNG HYUNself62013
DONGBU HITEK CO LTD62013
JANG KWAN SOO62013
LEE YOUNG HWAN62013
APROGEN INC32010–2013
Locations
LocationPatentsSpan
Goyang-si, KR62013
Daejeon, KR32010–2013