Inventor
Kin Chung Cheung
Inventor
Rochester, MN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%
PatentTitleYear
5,974,016'Disc reader with automatic closing tray'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to IBM (1)· patent assignee history
1999Based in Rochester, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 1 | 1999 |