Inventor

Yun Su Choi

Inventor
Seongnam-si, KR

Overview

2→
Patents
2017–2019
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.

B60Cprimary
B60CVehicle tyres20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08LCompositions of macromolecular compounds20%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties20%
H04NPictorial communication, e.g. television20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to HANKOOK TIRE CO LTD (1)· patent assignee history
2017Based in Daejeon, KR· patent location history
2019Patents assigned to RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (1)· patent assignee history
2019Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HANKOOK TIRE CO LTD12017
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV12019
Locations
LocationPatentsSpan
Seongnam-si, KR12019
Daejeon, KR12017