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Inventor

Jin A. Yang

Inventor
Hwaseong-si, KR

Overview

2→
Patents
2018–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes14%
A61QSpecific use of cosmetics or similar toiletry preparations14%
C08JWorking-up14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
10,916,658Semiconductor device202110,011,712Hydrogel composition for a mask base and method for manufacturing a hydrogel using same2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to CHOI EUN KYOUNG (1)· patent assignee history
2018Patents assigned to GENIC CO LTD (1)· patent assignee history
2018Patents assigned to KIM JONG CHUL (1)· patent assignee history
2018Patents assigned to LIM JAE MIN (1)· patent assignee history
2018Based in Suwon-si, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOI EUN KYOUNG12018
GENIC CO LTD12018
KIM JONG CHUL12018
LIM JAE MIN12018
SAMSUNG ELECTRONICS CO LTD12021
Locations
LocationPatentsSpan
Hwaseong-si, KR12021
Suwon-si, KR12018