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Patent applications and USPTO patent grants for HANERGY TECHNOLOGIES, INC..The latest application filed is for "driving circuit for led".
Patent | Date |
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Protection circuit and protection method thereof Grant 9,042,068 - Duan , et al. May 26, 2 | 2015-05-26 |
Methodology of on-chip soft-start circuits for switching mode DC/DC converter Grant 8,810,225 - Huang , et al. August 19, 2 | 2014-08-19 |
Led Driver Circuit App 20120217888 - Chang; Charles ;   et al. | 2012-08-30 |
Driving Circuit For Led App 20120217894 - Chang; Charles ;   et al. | 2012-08-30 |
Driving Circuit For Led App 20120217890 - Chang; Charles ;   et al. | 2012-08-30 |
Methology Of On-chip Soft-start Circuits For Switching Mode Dc/dc Converter App 20120169302 - Huang; Chung-Kuang ;   et al. | 2012-07-05 |
Differential Amplifier App 20120161869 - Chang; Charles ;   et al. | 2012-06-28 |
LED Driving Circuit App 20120161668 - Chang; Charles ;   et al. | 2012-06-28 |
Protection Circuit And Protection Method Thereof App 20120162841 - Duan; Xiao-Ming ;   et al. | 2012-06-28 |
Charge Pump Device And Method For Regulating The Same App 20120161836 - DUAN; XIAO-MING ;   et al. | 2012-06-28 |
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