LexDanaLexDanabeta
Inventor

Sun-Kyoo Lee

Inventor
Cheongju-si, KR

Overview

3→
Patents
2017–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Cprimary
B23CMilling33%
A47GHousehold or table equipment17%
B23BTurning17%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles17%
Y02TClimate change mitigation technologies related to transportation17%
PatentTitleYear
11,021,037Thermal management system202110,137,511Apparatus for attaching/detaching an insert to/from cutting tool20189,808,871'Cutting insert'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2018Patents assigned to KORLOY INC (2)· patent assignee history
2017–2018Based in Cheongju-si, KR· patent location history
2021Patents assigned to HANON SYSTEMS (1)· patent assignee history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KORLOY INC22017–2018
HANON SYSTEMS12021
Locations
LocationPatentsSpan
Cheongju-si, KR22017–2018
Daejeon, KR12021