loadpatents
Patent applications and USPTO patent grants for Yu; Chih-Ming.The latest application filed is for "alternating current input voltage detecting device".
Patent | Date |
---|---|
AC inrush current testing device Grant 9,835,690 - Huang , et al. December 5, 2 | 2017-12-05 |
Alternating current input voltage detecting device Grant 9,772,384 - Huang , et al. September 26, 2 | 2017-09-26 |
Alternating Current Input Voltage Detecting Device App 20170153295 - HUANG; Wen-Nan ;   et al. | 2017-06-01 |
Ac Inrush Current Testing Device And Method For Testing Ac Inrush Current App 20170108557 - HUANG; Wen-Nan ;   et al. | 2017-04-20 |
Power supply device for varying an output voltage Grant 9,584,033 - Huang , et al. February 28, 2 | 2017-02-28 |
Energy-saving Power Supply Apparatus App 20160380553 - HUANG; Wen-Nan ;   et al. | 2016-12-29 |
Lamp Structure App 20150252986 - YU; CHIH-MING ;   et al. | 2015-09-10 |
Led Lamp App 20130257258 - YU; Chih-Ming ;   et al. | 2013-10-03 |
Heat dissipation enhanced LED lamp Grant 8,465,177 - Yu June 18, 2 | 2013-06-18 |
Heat dissipation enhanced LED lamp Grant 8,410,699 - Yu April 2, 2 | 2013-04-02 |
Assembly method of a LED lamp Grant 8,403,720 - Yu March 26, 2 | 2013-03-26 |
Assembly method of a LED lamp Grant 8,371,890 - Yu February 12, 2 | 2013-02-12 |
Hydraulic Buffer Device App 20120205206 - Chen; Jian-Yu ;   et al. | 2012-08-16 |
Assembly Method Of A Led Lamp App 20120047729 - YU; CHIH-MING | 2012-03-01 |
Color Led Lamp App 20110157896 - YU; CHIH-MING | 2011-06-30 |
Assembly Method Of A Led Lamp App 20110014840 - YU; CHIH-MING | 2011-01-20 |
Heat dissipation enhanced LED lamp App 20100320902 - Yu; Chih-Ming | 2010-12-23 |
Heat Dissipation Enhanced Led Lamp For Spotlight App 20100320892 - YU; Chih-Ming | 2010-12-23 |
Heat Dissipation Enhanced Led Lamp App 20100320903 - YU; CHIH-MING | 2010-12-23 |
Manufacturing method for electrode apparatus of battery Grant 7,300,475 - Wang , et al. November 27, 2 | 2007-11-27 |
Manufacturing method of over-current protection devices Grant 6,895,660 - Chu , et al. May 24, 2 | 2005-05-24 |
Manufacturing method for electrode apparatus of battery App 20050103405 - Wang, David Shau-Chew ;   et al. | 2005-05-19 |
Over-current protection device App 20050057877 - Wang, David Shau-Chew ;   et al. | 2005-03-17 |
Over-current protection apparatus Grant 6,750,754 - Wang , et al. June 15, 2 | 2004-06-15 |
Over-current protection apparatus App 20040066270 - Wang, David Shau-Chew ;   et al. | 2004-04-08 |
Manufacturing method for over-current protection device App 20040027765 - Yu, Chih-Ming ;   et al. | 2004-02-12 |
Wire container App 20030168545 - Yu, Chih-Ming | 2003-09-11 |
Manufacturing method of over-current protection devices App 20030121141 - Chu, Edward Fu-Hua ;   et al. | 2003-07-03 |
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