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Inventor

June Lee

Inventor
San Francisco, CA, US

Overview

2→
Patents
1986–1996
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B23Bprimary
B23BTurning33%
C04BLime, magnesia33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
D0367878'Rubber stamp pad'19964,632,910'Sintered material of silicon nitride for cutting tools and process therefor'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to KOREA ADVANCED INST SCI & TECH (1)· patent assignee history
1986Based in Seoul, KR· patent location history
1996Patents assigned to RubberStampede Partnership (1)· patent assignee history
1996Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ADVANCED INST SCI & TECH11986
RubberStampede Partnership11996
Locations
LocationPatentsSpan
San Francisco, California, US11996
Seoul, KR11986