Inventor

Sang-Wook Kwon

Inventor

Seoul, KR

Overview

5→

Patents

2012–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 5 as inventor

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

H02Jprimary

H02JElectric power networks33%

A47BTables11%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers11%

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 systems11%

H03FAmplifiers11%

H03HImpedance networks, e.g. resonant circuits11%

LOC0311%

PatentTitleYear

11,133,783Power amplifier and impedance adjustment circuit2021 11,101,695Electronic device for wirelessly receiving power and method for operating the same2021 11,075,536Power providing device, electronic device for receiving power, and method for controlling the same2021 8,955,704'Foldable utility box'2015 D0656315'Utility box'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to KWON SOON BUEM (2)· patent assignee history

2012–2021Based in Seoul, KR· patent location history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history

2021Patents assigned to POSTECH ACAD IND FOUND (1)· patent assignee history

2021Patents assigned to RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (1)· patent assignee history

2021Based in Gyeonggi-do, KR· patent location history

2021Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	3	2021
KWON SOON BUEMself	2	2012–2015
POSTECH ACAD IND FOUND	1	2021
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV	1	2021

Locations

Location	Patents	Span
Seoul, KR	3	2012–2021
Gyeonggi-do, KR	1	2021
Seongnam-si, KR	1	2021