Tu; Shih-Ping
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tu; Shih-Ping.The latest application filed is for "power circuit with low total harmonic distortion".
- Tu; Shih-Ping - Hsin-Chu TW
- TU; SHIH-PING - HSIN-CHU CITY TW
- Tu; Shih-Ping - Hsinchu City TW
| Patent | Date |
|---|---|
| High performance linear LED driving circuit Grant 9,967,929 - Kuo , et al. May 8, 2 | 2018-05-08 |
| Self-excited power conversion circuit for secondary side control output power Grant 9,621,060 - Hsiao , et al. April 11, 2 | 2017-04-11 |
| Power Circuit With Low Total Harmonic Distortion App 20160308432 - CHEN; KE-HORNG ; et al. | 2016-10-20 |
| Optimal Battery Charging Method And Circuit App 20160190823 - CHIU; SHAO-WEI ; et al. | 2016-06-30 |
| LED dimming and driving method and circuit using the same Grant 9,357,602 - Chen , et al. May 31, 2 | 2016-05-31 |
| Self-excited Power Conversion Circuit For Secondary Side Control Output Power App 20160087535 - HSIAO; CHENG-PO ; et al. | 2016-03-24 |
| LED element with color light enhancement function Grant 9,013,108 - Tu , et al. April 21, 2 | 2015-04-21 |
| Multi-segment LED driving circuit Grant 8,901,854 - Chiu , et al. December 2, 2 | 2014-12-02 |
| Multi-segment Led Driving Circuit App 20140333215 - CHIU; SHAO-WEI ; et al. | 2014-11-13 |
| Electromagnetic coupling multi-output control circuit Grant 8,853,970 - Chiu , et al. October 7, 2 | 2014-10-07 |
| Electromagnetic Coupling Multi-output Control Circuit App 20140292229 - CHIU; SHAO-WEI ; et al. | 2014-10-02 |
| Control Circuit Module Of Light-emitting Diode Lamp App 20120081008 - CHEN; Ke-Horng ; et al. | 2012-04-05 |
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