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Inventor

Dong Seong Kwag

Inventor
Seoul, KR

Overview

13→
Patents
2008–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 13 as inventor

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

F24Cprimary
F24CDomestic stoves or ranges58%
H05BElectric heating32%
F24FAir-conditioning5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
9,732,964'Electric oven'20178,735,780'Heater supporter and electric hob including the same'20148,637,793'Electric oven'20148,592,734'Heater holder and electric hob including the same'20138,584,663'Cooling and exhaust system of dual electric oven'20138,413,647'Cooker'20138,333,183'Cooking range including an air circulation mechanism'20128,334,482'Cooking range with air circulation mechanism'20128,327,837'Cooking range with rotable rack'20128,138,453'Electric oven with multiple broil heaters and method for preheating the electric oven'20127,910,861'Cooking device'20117,442,901'Electric oven and method of operating the same'20087,329,846'Electric range'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2017Patents assigned to LG ELECTRONICS INC (13)· patent assignee history
2008–2014Based in Seoul, KR· patent location history
2012–2017Patents assigned to KWAG DONG SEONG (9)· patent assignee history
2012–2014Patents assigned to KIM WAN SOO (7)· patent assignee history
2012–2014Patents assigned to NAM HYEUN SIK (7)· patent assignee history
2012–2014Patents assigned to CHO SEONG HO (3)· patent assignee history
2017Based in Changwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC132008–2017
KWAG DONG SEONGself92012–2017
KIM WAN SOO72012–2014
NAM HYEUN SIK72012–2014
CHO SEONG HO32012–2014
Locations
LocationPatentsSpan
Seoul, KR122008–2014
Changwon-si, KR12017