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Inventor

Hae-Won Cheong

Inventor
Daejeon, KR

Overview

2→
Patents
2015–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
H01RElectrically-conductive connections17%
H04MTelephonic communication17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
10,998,583Composite solid electrolyte without self-discharge, battery unit cell having same, and method of manufacturing composite solid electrolyte20219,225,105'Waterproof ear jack socket and method of manufacturing the same'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2015Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to AGENCY DEFENSE DEV (1)· patent assignee history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY DEFENSE DEV12021
SAMSUNG ELECTRONICS CO LTD12015
Locations
LocationPatentsSpan
Daejeon, KR12021
Gyeonggi-do, KR12015