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Inventor

Wooseok Chang

Inventor
Seongnam-si, KR

Overview

4→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
H04LTransmission of digital information, e.g. telegraphic communication17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use17%
PatentTitleYear
11,133,998Method, apparatus, and system for measuring network delay20219,858,182'Storage device and garbage collection method of data storage system having the storage device'20189,274,860'Multi-processor device and inter-process communication method thereof'20168,635,379'Data storage device and method of operating the same'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2014–2016Patents assigned to CHANG WOOSEOK (2)· patent assignee history
2014–2016Patents assigned to YUN HYOUNG-JIN (2)· patent assignee history
2014–2016Based in Seongnam-si, KR· patent location history
2016Patents assigned to JUNG WON-SEOK (1)· patent assignee history
2018Based in Seoul, KR· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32014–2018
CHANG WOOSEOKself22014–2016
YUN HYOUNG-JIN22014–2016
HUAWEI TECH CO LTD12021
JUNG WON-SEOK12016
Locations
LocationPatentsSpan
Seongnam-si, KR22014–2016
Beijing, CN12021
Seoul, KR12018