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Inventor

Woo Joo Kim

Inventor
Suwon-si, KR

Overview

10→
Patents
2008–2020
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.

F24Cprimary
F24CDomestic stoves or ranges14%
G11CStatic stores14%
H10BElectronic memory devices14%
H10DInorganic electric semiconductor devices14%
A21BBakers' ovens7%
H04NPictorial communication, e.g. television7%
A47JKitchen equipment4%
E05BLocks4%
E05CBolts or fastening devices for wings, specially for doors or windows4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
PatentTitleYear
10,660,471Cooking appliance202010,612,789Oven202010,502,433Oven201910,419,647Oven20199,702,798'Method for evaluating fracture toughness using instrumented indentation testing'20178,823,078'Non-volatile memory device having stacked structure, and memory card and electronic system including the same'20148,785,982'Pixel for depth sensor and image sensor including the pixel'20148,139,387'Method of erasing a memory device including complementary nonvolatile memory devices'20127,719,871'Methods of operating and manufacturing logic device and semiconductor device including complementary nonvolatile memory device, and reading circuit for the same'20107,345,898'Complementary nonvolatile memory device'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2008–2020Based in Suwon-si, KR· patent location history
2012Patents assigned to CHAE HEE-SOON (1)· patent assignee history
2012Patents assigned to CHAE SOO-DOO (1)· patent assignee history
2012Patents assigned to KIM CHUNG-WOO (1)· patent assignee history
2014Based in Hwaseong-si, KR· patent location history
2017Patents assigned to FRONTICS INC (1)· patent assignee history
2017Based in Seoul, KR· patent location history
2019Based in Siheung-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD92008–2020
CHAE HEE-SOON12012
CHAE SOO-DOO12012
FRONTICS INC12017
KIM CHUNG-WOO12012
Locations
LocationPatentsSpan
Suwon-si, KR62008–2020
Hwaseong-si, KR22014
Siheung-si, KR12019
Seoul, KR12017