LexDanaLexDanabeta
Inventor

Do Seok Yun

Inventor
Hwaseong-si, KR

Overview

1→
Patents
2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B23Kprimary
B23KSoldering or unsoldering100%
PatentTitleYear
10,427,240Tip changer for spot welding machine2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to OBARA KOREA CORP (1)· patent assignee history
2019Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OBARA KOREA CORP12019
Locations
LocationPatentsSpan
Hwaseong-si, KR12019