Kim; Chong Eun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kim; Chong Eun.The latest application filed is for "power supply apparatus".
Company Profile
0.32.44
- Kim; Chong Eun - Suwon-si KR
- Kim; Chong Eun - Suwon KR
- Kim; Chong Eun - Gyunggi-do KR
- KIM; Chong Eun - Daejeon-si KR
- KIM; Chong Eun - Chungcheongnam-do KR
- Kim; Chong Eun - Daejeon KR
- Kim; Chong-Eun - Seoul N/A KR
- KIM; Chong Eun - Daejon KR
- Kim; Chong-Eun - Daejeon-city KR
Patent Activity
| Patent | Date |
|---|---|
| Power module and distributed power supply apparatus having the same Grant 9,515,563 - Kim , et al. December 6, 2 | 2016-12-06 |
| Power supply device for supplying standby voltage by using main voltage Grant 9,431,899 - Lee , et al. August 30, 2 | 2016-08-30 |
| Apparatus for and method of controlling power supply system Grant 9,417,644 - Kim , et al. August 16, 2 | 2016-08-16 |
| Power supply Grant 9,374,012 - Kim , et al. June 21, 2 | 2016-06-21 |
| Power module varying bias power and distributed power supply apparatus Grant 9,344,000 - Kim , et al. May 17, 2 | 2016-05-17 |
| Boost converter with first and second modes based upon the input voltage Grant 9,337,715 - Kim May 10, 2 | 2016-05-10 |
| Resonance-type power supply apparatus Grant 9,287,794 - Kim March 15, 2 | 2016-03-15 |
| Power supply apparatus Grant 9,154,042 - Kim , et al. October 6, 2 | 2015-10-06 |
| Power supply device having improved power conversion efficiency in light load conditions Grant 9,112,424 - Kim , et al. August 18, 2 | 2015-08-18 |
| Power Supply Apparatus App 20150194897 - KIM; Chong Eun ; et al. | 2015-07-09 |
| Power Supply Apparatus App 20150115713 - KIM; Jae Kuk ; et al. | 2015-04-30 |
| Power Supply Apparatus And Method Of Controlling The Same App 20150117069 - KIM; Jae Kuk ; et al. | 2015-04-30 |
| Power Supply Apparatus App 20150121101 - KIM; Jae Kuk ; et al. | 2015-04-30 |
| Power Supply Apparatus App 20150117061 - KIM; Chong Eun ; et al. | 2015-04-30 |
| Power Supply Apparatus App 20150006932 - KIM; Jae Kuk ; et al. | 2015-01-01 |
| Power Supply Device App 20140369082 - KIM; Jae Kuk ; et al. | 2014-12-18 |
| Power Supply Device App 20140368179 - LEE; Jeong Nam ; et al. | 2014-12-18 |
| Rectifier Circuit And Power Supply Including The Same App 20140347901 - KIM; Jae Kook ; et al. | 2014-11-27 |
| Resonance-type Power Supply Apparatus App 20140321168 - KIM; Chong Eun | 2014-10-30 |
| Power supply apparatus Grant 8,872,499 - Kim , et al. October 28, 2 | 2014-10-28 |
| Power Supply App 20140312861 - KIM; Chong Eun | 2014-10-23 |
| Power converter integrated with flyback converter Grant 8,787,041 - Kim , et al. July 22, 2 | 2014-07-22 |
| Power Supply Apparatus App 20140185329 - KIM; Jae Kuk ; et al. | 2014-07-03 |
| Apparatus For And Method Of Controlling Power Supply System App 20140184178 - KIM; Chong Eun ; et al. | 2014-07-03 |
| Charge equalization apparatus with parallel connection of primary windings of multiple transformers Grant 8,766,598 - Oh , et al. July 1, 2 | 2014-07-01 |
| Power Module And Distributed Power Supply Apparatus App 20140177301 - KIM; Chong Eun ; et al. | 2014-06-26 |
| Power Supply App 20140177283 - KIM; Jae Kook ; et al. | 2014-06-26 |
| Power Supply Device App 20140177282 - KIM; Chong Eun ; et al. | 2014-06-26 |
| Power supply unit supplying standby power by sharing switch of main converter Grant 8,665,622 - Kim , et al. March 4, 2 | 2014-03-04 |
| Power Supply Apparatus App 20130163290 - Moon; Gun Woo ; et al. | 2013-06-27 |
| Power Module And Multi Power Supply Apparatus Having The Same App 20130162048 - KIM; Chong Eun ; et al. | 2013-06-27 |
| Power Module And Distributed Power Supply Apparatus Having The Same App 20130163288 - Kim; Chong Eun ; et al. | 2013-06-27 |
| User-participating type fitness lecture system and fitness training method using the same Grant 8,371,989 - Kim , et al. February 12, 2 | 2013-02-12 |
| Charge Equalization Apparatus And Method App 20120313583 - Oh; Jeon Keun ; et al. | 2012-12-13 |
| Power Supply Apparatus App 20120307535 - Kim; Duk You ; et al. | 2012-12-06 |
| Automatic charge equalization method and apparatus for series connected battery string Grant 8,310,204 - Lee , et al. November 13, 2 | 2012-11-13 |
| Transformer improved in leakage inductance Grant 8,299,881 - Moon , et al. October 30, 2 | 2012-10-30 |
| Soft Start Circuit App 20120182000 - KIM; Duk You ; et al. | 2012-07-19 |
| Charge equalization apparatus and method Grant 8,217,623 - Oh , et al. July 10, 2 | 2012-07-10 |
| Power Supply Unit Supplying Standby Power By Sharing Switch Of Main Converter App 20120163036 - KIM; Chong Eun ; et al. | 2012-06-28 |
| Power Converter Integrated With Flyback Converter App 20120155119 - KIM; Chong Eun ; et al. | 2012-06-21 |
| Planar transformer Grant 8,164,408 - Kim April 24, 2 | 2012-04-24 |
| Power Supply Having Improved System Efficiency App 20120043811 - JEONG; Yeon Ho ; et al. | 2012-02-23 |
| Charge equalization apparatus Grant 8,120,322 - Lee , et al. February 21, 2 | 2012-02-21 |
| Load sharing device and parallel power supply therewith Grant 8,120,204 - Moon , et al. February 21, 2 | 2012-02-21 |
| Phase shift full bridge converter with reduced current stress Grant 8,098,500 - Heo , et al. January 17, 2 | 2012-01-17 |
| DC power supply for varying output voltage according to load current variation Grant 8,054,653 - Ryu , et al. November 8, 2 | 2011-11-08 |
| Charge equalization apparatus Grant 8,008,890 - Lee , et al. August 30, 2 | 2011-08-30 |
| Charge Equalization Apparatus App 20110187327 - Oh; Jeon Keun ; et al. | 2011-08-04 |
| Charge equalization apparatus Grant 7,982,429 - Oh , et al. July 19, 2 | 2011-07-19 |
| Charge of equalization apparatus with parallel connection of secondary windings of multiple transformers Grant 7,939,965 - Oh , et al. May 10, 2 | 2011-05-10 |
| Planar Transformer App 20110050379 - KIM; Chong Eun | 2011-03-03 |
| User-Participating Type Fitness Lecture System and Fitness Training Method Using the Same App 20110039659 - Kim; Chong-Eun ; et al. | 2011-02-17 |
| Transformer Improved In Leakage Inductance App 20110032062 - MOON; Gun Woo ; et al. | 2011-02-10 |
| Charge equalization apparatus Grant 7,880,433 - Oh , et al. February 1, 2 | 2011-02-01 |
| Load Sharing Device And Parallel Power Supply Therewith App 20110001359 - Moon; Gun Woo ; et al. | 2011-01-06 |
| Charge Equalization Apparatus With Parallel Connection Of Primary Windings Of Multiple Transformers App 20100283433 - Oh; Jeon Keun ; et al. | 2010-11-11 |
| Power Supply For Server App 20100246225 - MOON; Gun Woo ; et al. | 2010-09-30 |
| Automatic Charge Equalization Method and Apparatus for Series Connected Battery String App 20100207578 - Lee; Joong Hui ; et al. | 2010-08-19 |
| Charge Equalization Apparatus App 20100148726 - Lee; Joong Hui ; et al. | 2010-06-17 |
| Soft start circuit and power supply including soft start circuit Grant 7,652,898 - Kim , et al. January 26, 2 | 2010-01-26 |
| Charge Equalization Apparatus App 20100007308 - Lee; Joong Hui ; et al. | 2010-01-14 |
| Phase Shift Full Bridge Converter With Reduced Current Stress App 20100002471 - HEO; Tae Won ; et al. | 2010-01-07 |
| Charge Of Equalization Apparatus With Parallel Connection Of Secondary Windings Of Multiple Transformers App 20090322155 - Oh; Jeon Keun ; et al. | 2009-12-31 |
| Charge Equalization Apparatus And Method App 20090302803 - Oh; Jeon Keun ; et al. | 2009-12-10 |
| Charge Equalization Apparatus App 20090237030 - Oh; Jeon Keun ; et al. | 2009-09-24 |
| Transformer Improved In Leakage Inductance App 20090167474 - MOON; Gun Woo ; et al. | 2009-07-02 |
| Dc Power Supply For Varying Output Voltage According To Load Current Variation App 20090147553 - Ryu; Byoung Woo ; et al. | 2009-06-11 |
| Soft start circuit and power supply including soft start circuit App 20090001944 - Kim; Do-Wan ; et al. | 2009-01-01 |
| Asymmetrical Direct Current To Direct Current Converter Using Nand Gate App 20080068865 - Kim; Do-Wan ; et al. | 2008-03-20 |
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