Inventor

YoungCheol Park

Inventor
Daejeon, KR

Overview

8→
Patents
2015–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
G10HElectrophonic musical instruments12%
G10LSpeech analysis techniques or speech synthesis12%
H03HImpedance networks, e.g. resonant circuits12%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers12%
H04SStereophonic systems12%
C07CAcyclic or carbocyclic compounds8%
C10LFuels not otherwise provided for8%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air4%
F23LSupplying air or non-combustible liquids or gases to combustion apparatus in general4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to KOREA ENERGY RESEARCH INST (3)· patent assignee history
2015–2020Based in Daejeon, KR· patent location history
2018–2020Patents assigned to KOREA INST ENERGY RES (2)· patent assignee history
2019–2020Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (3)· patent assignee history
2019–2020Patents assigned to UNIV YONSEI IACF (3)· patent assignee history
2019–2020Patents assigned to WILUS INST STANDARDS & TECH INC (3)· patent assignee history
2019–2020Based in Wonju-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ELECTRONICS & TELECOMMUNICATIONS RES INST32019–2020
KOREA ENERGY RESEARCH INST32015–2017
UNIV YONSEI IACF32019–2020
WILUS INST STANDARDS & TECH INC32019–2020
KOREA INST ENERGY RES22018–2020
Locations
LocationPatentsSpan
Daejeon, KR52015–2020
Wonju-si, KR32019–2020