Inventor

Jong Ho Chung

Inventor

Suwon-si, KR

Overview

2004–2020

Patent span

Electricity

Primary field (CPC H)

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

H01Fprimary

H01FMagnets13%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%

H02JElectric power networks11%

H05KPrinted circuits11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

B08BCleaning in general5%

B24CAbrasive or related blasting with particulate material5%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%

Y02PClimate change mitigation technologies in the production or processing of goods5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2004–2006Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

2004–2019Based in Seoul, KR· patent location history

2013–2020Patents assigned to SAMSUNG ELECTRO MECH (9)· patent assignee history

2013–2014Patents assigned to Chung jong ho (2)· patent assignee history

2013–2014Patents assigned to LEE EON SOO (2)· patent assignee history

2013–2014Patents assigned to YOON JONG SIK (2)· patent assignee history

2013–2014Based in Kyungki-do, KR· patent location history

2017–2020Based in Suwon-si, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations