Inventor

Jeong Woo Kim

Inventor

Seoul, KR

Overview

2001–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 35 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television21%

H04HBroadcast communication14%

F04BPositive-displacement machines for liquids10%

G11BInformation storage based on relative movement between record carrier and transducer8%

H04LTransmission of digital information, e.g. telegraphic communication7%

H04WWireless communication networks6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

E21BEarth or rock drilling3%

G01VGeophysics3%

Y10TTechnical subjects covered by former us classification3%

PatentTitleYear

10,933,831Airbag system for vehicle2021 10,902,924Memory system varying pass voltage based on erase count of target memory block and operating method thereof2021 10,639,666Superparticle atomizing device2020 10,330,577Method for measuring density change of underground material using gravimeter2019 10,091,009Digital broadcasting system and method of processing data in the digital broadcasting system2018 9,924,220'Digital broadcasting system and method of processing data in digital broadcasting system'2018 9,625,609'System and method for determining a borehole azimuth using gravity in-field referencing'2017 9,432,202'Digital broadcasting system and method of processing data in the digital broadcasting system'2016 9,380,432'Digital broadcasting system and method of processing data in digital broadcasting system'2016 8,850,493'Digital broadcasting system and method of processing data in the digital broadcasting system'2014 8,533,762'Digital broadcasting system and method of processing data in digital broadcasting system'2013 8,510,781'Digital broadcasting system and method of processing data in digital broadcasting system'2013 8,387,097'Digital broadcasting system and method of processing data in the digital broadcasting system'2013 8,310,976'Transmitting/receiving system and method of processing broadcasting signal in transmitting/receiving system'2012 8,199,714'Digital broadcasting system and method of processing data in digital broadcasting system'2012 8,185,925'Digital broadcasting system and method of processing data in the digital broadcasting system'2012 8,175,065'Digital broadcasting system and method of processing data in the digital broadcasting system'2012 8,116,276'Digital broadcasting system and method of processing data in digital broadcasting system'2012 8,087,052'Digital broadcasting system and method of processing data in digital broadcasting system'2011 8,059,210'Digital broadcasting system and method of processing data in the digital broadcasting system'2011 7,921,845'Muffler of linear compressor'2011 7,912,006'Digital broadcasting system and method of processing data in digital broadcasting system'2011 7,901,192'Two stage reciprocating compressor and refrigerator having the same'2011 7,775,775'Two stage reciprocating compressor and refrigerator having the same'2010 7,633,845'Method and apparatus for establishing manufacturer-specific test writing parameters for writing of writable optical storage media'2009 7,545,718'Method and apparatus for establishing manufacturer-specific test writing parameters for writing of writable optical storage media'2009 7,436,745'Method and apparatus for establishing manufacturer-specific test writing parameters for writing of writable optical storage media'2008 7,281,911'Linear compressor'2007 7,275,561'Discharging valve assembly of reciprocating compressor'2007 7,251,205'Method and apparatus for establishing manufacturer-specific test writing parameters for writing of writable optical storage media'2007 7,088,655'Method and apparatus for establishing manufacturer-specific test writing parameters for writing of writable optical storage media'2006 6,793,470'Spring supporting structure for reciprocating compressor'2004 6,646,965'Method and apparatus for establishing manufacturing-specific test writing parameters for writing of writable optical storage media'2003 6,533,064'Noise reduction device for use in reciprocating compressor using a side-branch silencer'2003 D0446198'Cellular phone'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2020Based in Seoul, KR· patent location history

2003–2018Patents assigned to LG ELECTRONICS INC (27)· patent assignee history

2004Based in Gwangmyoung, KR· patent location history

2011–2014Patents assigned to CHOI IN HWAN (11)· patent assignee history

2011–2014Patents assigned to KIM JEONG WOO (11)· patent assignee history

2011–2014Patents assigned to SONG JAE HYUNG (11)· patent assignee history

2011–2014Patents assigned to LEE CHUL SOO (10)· patent assignee history

2017–2019Based in Calgary, CA· patent location history

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

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	27	2003–2018
CHOI IN HWAN	11	2011–2014
KIM JEONG WOOself	11	2011–2014
SONG JAE HYUNG	11	2011–2014
LEE CHUL SOO	10	2011–2014

Locations

Location	Patents	Span
Seoul, KR	30	2001–2020
Calgary, CA	2	2017–2019
Gyeonggi-do, KR	1	2021
Chungcheongbuk-do, KR	1	2021
Gwangmyoung, KR	1	2004