Inventor

Sangwoog Cho

Inventor

Seoul, KR

Overview

2015–2021

Patent span

LOC

Primary field

Patents· 34 as inventor

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

LOC07primary

LOC0778%

LOC155%

F24CDomestic stoves or ranges3%

G02BOptical elements, systems or apparatus3%

H01LSemiconductor devices3%

H10HInorganic light-emitting semiconductor devices having potential barriers3%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%

LOC233%

PatentTitleYear

10,886,443Light emitting device package and light emitting device package module2021 D0876151Built-in induction range2020 D0876159Door for built-in oven range2020 D0874865Built-in gas rangetop2020 D0870875Built-in ventilating fan2019 D0869233Door for built-in oven range2019 D0869232Main body for built-in oven range2019 D0869219Built-in griddle2019 D0863861Built-in sous-vide cooker2019 D0862166Door for built-in oven range2019 D0862165Door for built-in oven range2019 D0862163Frame for shelf of electric oven range2019 D0862150Built-in induction range2019 D0862146Built-in coffee machine [household]2019 D0862164Main body for built-in oven range2019 D0840738Gas oven range2019 D0836375Induction range2018 D0805832Electric oven range2017 D0794998'Electric oven range'2017 D0793160'Grate for gas oven range'2017 D0788512'Electric oven range'2017 D0788513'Electric oven range'2017 D0787255'Gas oven range'2017 D0787256'Gas oven range'2017 D0787254'Electric oven range'2017 D0786608'Gas oven range'2017 D0786609'Gas oven range'2017 D0786006'Gas oven range'2017 D0786005'Gas oven range'2017 D0785398'Gas oven range'2017 D0784758'Electric oven range'2017 D0782872'Gas oven range'2017 D0726233'Refrigerator'2015 D0725686'Refrigerator'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to LG ELECTRONICS INC (33)· patent assignee history

2015Based in Gunpo-si, KR· patent location history

2015Based in Gyeonggi-do, KR· patent location history

2017–2021Based in Seoul, KR· patent location history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	33	2015–2020
SAMSUNG ELECTRONICS CO LTD	1	2021

Locations

Location	Patents	Span
Seoul, KR	32	2017–2021
Gunpo-si, KR	1	2015
Gyeonggi-do, KR	1	2015