LighTuning Tech. Inc.
Patent Owner
Stats
- 10 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 24, 2009 most recent publication
Details
- 10 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 433 Total Citation Count
- May 09, 2002 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7496763 Memory storage device with a fingerprint sensor and method for protecting the data thereinNov 30, 04Feb 24, 09[G06F]
7447895 BIOS locking device, computer system with a BIOS locking device and control method thereofSep 20, 05Nov 04, 08[G06F]
7447911 Electronic identification key with portable application programs and identified by biometrics authenticationMay 18, 05Nov 04, 08[G06F]
7397096 Structure of sweep-type fingerprint sensing chip capable of resisting electrostatic discharge (ESD) and method of fabricating the sameJun 28, 06Jul 08, 08[H01L]
7071708 Chip-type sensor against ESD and stress damages and contamination interferenceApr 16, 04Jul 04, 06[G01R]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2008/0091,399 Driverless signal generating apparatus and control method thereofAbandonedOct 16, 07Apr 17, 08[G06G]
2007/0098,226 Hard disk apparatus with a biometrics sensor and method of protecting data thereinAbandonedOct 25, 06May 03, 07[G06K]
2007/0019,843 Wireless peripheral device having a sweep-type fingerprint sensing chipAbandonedJul 19, 06Jan 25, 07[G06K]
7110015 Thermal printing device and methods for manufacturing the sameExpiredMar 24, 04Sep 19, 06[B41J]
2005/0110,051 Surface processing method for a chip device and a chip device formed by he methodAbandonedNov 17, 04May 26, 05[H01L]
2004/0119,376 Bidirectional and vertical motion actuator and method for manufacturing the sameAbandonedSep 08, 03Jun 24, 04[H02N]
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