Inventor

Joo-Yong Park

Inventor

Daejeon, KR

Overview

10→

Patents

2007–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 10 as inventor

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

G03Gprimary

G03GElectrography26%

H04WWireless communication networks21%

H04LTransmission of digital information, e.g. telegraphic communication11%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use11%

A47JKitchen equipment5%

B01FMixing, e.g. dissolving, emulsifying or dispersing5%

C02FTreatment of water, waste water, sewage, or sludge5%

H04BTransmission5%

H04JMultiplex communication5%

H04MTelephonic communication5%

PatentTitleYear

8,428,555'Securing quality of service (QoS) according to type of wireless local area network (WLAN) service'2013 8,045,514'Transmitting frames in wireless local area network (WLAN)'2011 8,009,746'Uplink signal receiving method and apparatus using successive interference cancellation in wireless transmission system based on OFDMA'2011 7,877,067'Method for selecting receiver mode of mobile terminal with two receivers'2011 7,592,114'Color toner for non-magnetic mono-component system for increasing printing quality and a method for preparing the same'2009 7,550,241'Positive chargeable magnetic toner composition'2009 7,539,519'Power saving method and apparatus for multimode wireless terminal'2009 7,374,846'Method for preparing of non-magnetic monocomponent color toner having superior long term stability'2008 7,312,009'Color toner having low contamination of charging elements'2007 7,309,555'Non-magnetic monocomponent color toner and preparation method thereof'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to LG CHEMICAL LTD (5)· patent assignee history

2007–2009Based in Daejeon, KR· patent location history

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

2011–2013Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2011–2013Based in Seongnam-si, KR· patent location history

2013Patents assigned to JEON SEONG-JOON (1)· patent assignee history

2013Patents assigned to KIM SUNG-JUN (1)· patent assignee history

2013Patents assigned to PARK JOO-YONG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	5	2007–2009
SAMSUNG ELECTRONICS CO LTD	4	2011–2013
JEON SEONG-JOON	1	2013
KIM SUNG-JUN	1	2013
PARK JOO-YONGself	1	2013

Locations

Location	Patents	Span
Daejeon, KR	5	2007–2009
Seongnam-si, KR	4	2011–2013
Gyeonggi-do, KR	1	2009