Inventor

Sa-Mun Hong

Inventor

New Taipei, TW

Overview

1998–2021

Patent span

Electricity

Primary field (CPC H)

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

A61Fprimary

A61FFilters implantable into blood vessels13%

A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body13%

B04CApparatus using free vortex flow, e.g. cyclones13%

B24BMachines, devices, or processes for grinding or polishing13%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%

F04BPositive-displacement machines for liquids6%

H05BElectric heating6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

Y10TTechnical subjects covered by former us classification6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1998–2011Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

1998Based in Suwon-si, KR· patent location history

2009–2011Patents assigned to C & H HI TECH CO LTD (2)· patent assignee history

2009–2011Based in Gyeonggi-do, KR· patent location history

2013Patents assigned to C & G HI TECH CO LTD (1)· patent assignee history

2013Patents assigned to HONG SA-MUN (1)· patent assignee history

2013Based in Yongin-si, KR· patent location history

2021Patents assigned to INFINEON TECHNOLOGIES AUSTRIA AG (2)· patent assignee history

2021Based in New Taipei, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	3	1998–2011
C & H HI TECH CO LTD	2	2009–2011
INFINEON TECHNOLOGIES AUSTRIA AG	2	2021
C & G HI TECH CO LTD	1	2013
HONG SA-MUNself	1	2013

Locations