On-Bright Electronic (Shanghai) Co., Ltd.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 01, 2013 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1 Total Citation Count
- Mar 26, 2008 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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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
8344643 Driver system and method for multiple cold-cathode fluorescent lamps and/or external-electrode fluorescent lampsApr 21, 10Jan 01, 13[H05B]
8228692 Systems and methods for adaptive switching frequency control in switching-mode power conversion systemsJul 27, 09Jul 24, 12[H02M]
8148909 Driver system and method with multi-function protection for cold-cathode fluorescent lamp and external-electrode fluorescent lampSep 01, 10Apr 03, 12[H05B]
8125802 Systems and methods for reducing EMI in switch mode converter systemsMar 26, 08Feb 28, 12[H02M]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
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