Trademark applications and grants for Jang Yungtaek. Jang Yungtaek has 1 trademark applications. The latest application filed is for "ASIANMASK.COM"
Patent Application | Date |
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MULTIPLE-PORT BIDIRECTIONAL CONVERTER AND CONTROL METHOD THEREOF 20220045618 - 17/124175 Kumar; Misha ;   et al. | 2022-02-10 |
POWER CONVERTER AND CONTROL METHOD THEREOF 20210384840 - 17/035369 Kumar; Misha ;   et al. | 2021-12-09 |
AC-DC POWER CONVERSION SYSTEMS WITH EXTENDED VOLTAGE GAIN 20210376754 - 16/885060 Jang; Yungtaek ;   et al. | 2021-12-02 |
MULTI-PHASE AC/DC CONVERTER 20210359594 - 17/209073 ZHANG; Chi ;   et al. | 2021-11-18 |
MICROWAVE GENERATOR WITH POWER FACTOR CORRECTION FUNCTION AND CONTROL METHOD THEREOF 20180013385 - 15/632076 Jang; Yungtaek ;   et al. | 2018-01-11 |
AC-DC power conversion systems with extended voltage gain 11,381,175 - 16/885,060 Jang , et al. July 5, 2 | 2022-07-05 |
Power-factor-correction rectifiers with soft switching 11,211,872 - 17/034,446 Jang , et al. December 28, 2 | 2021-12-28 |
Microwave generator with power factor correction function and control method thereof 10,476,433 - 15/632,076 Jang , et al. Nov | 2019-11-12 |
Soft-switched bidirectional buck-boost converters 9,705,411 - 14/962,997 Jang , et al. July 11, 2 | 2017-07-11 |
System and methods for controlling secondary side switches in resonant power converters 9,490,704 - 14/179,496 Jang , et al. November 8, 2 | 2016-11-08 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "ASIANMASK.COM" 75842328 |
ASIANMASK.COM 1999-11-06 |
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