CHEN, FENG-TIEN
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 04, 2017 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 10 Total Citation Count
- Sep 07, 2007 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Patents
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Title
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0067,941 CNC machine tool having a sliding member movable at a high speedAbandonedMay 09, 08Mar 12, 09[B23B]
2009/0003,946 CNC machine tool having a sliding member movable at a high speedAbandonedSep 07, 07Jan 01, 09[B23Q, B23C]
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