| 12422835 |
Method of diagnosing GIS (gas insulated switchgear) failure and apparatus for performing method |
Soo Ho Kim, Bo Seong Seo |
2025-09-23 |
| 12255461 |
Charging station with high frequency distribution network |
Francisco Canales |
2025-03-18 |
| 12249176 |
Electronic device for providing high accuracy bio-signals based on information obtained in a non-contact manner, system, and operation method of the same |
— |
2025-03-11 |
| 12155224 |
Inductive fast charger |
Thomas Gradinger, Gabriel Ignacio Ortiz, Uwe Drofenik, Bernhard Wunsch |
2024-11-26 |
| 12119750 |
Redundancy of a resonant converter stage by frequency adaptation |
Uwe Drofenik, Thomas Gradinger |
2024-10-15 |
| 12023133 |
Method of measuring physiological parameter of subject in contactless manner |
— |
2024-07-02 |
| 11889185 |
Monitoring system and operation method thereof |
Dong-Jin Park, Dae Bong KIM, Young Sang Kwon, Joon-chan Park, Young Sub KIM |
2024-01-30 |
| 11563370 |
Protection scheme for power converters utilizing cascaded bipolar and unipolar power semiconductor devices |
Sami Pettersson, Mario Schweizer, Francisco Canales |
2023-01-24 |
| 11492569 |
Composition of external lubricant for cold pilgering |
Min-Young Park, Sang Jin Han, Ho Yeon Hwang, Min Sung Kwon, Kyung Tae Kim +3 more |
2022-11-08 |
| 11492568 |
Composition of internal lubricant for cold pilgering |
Min-Young Park, Sang Jin Han, Jung-Woo Cha, Duk Hee Lee, Kyung Tae Kim +3 more |
2022-11-08 |
| 11103144 |
Method of measuring physiological parameter of subject in contactless manner |
— |
2021-08-31 |
| 10904445 |
Zoom tracking method and zoom camera |
Dae Bong KIM, Young Sang Kwon |
2021-01-26 |
| 9794517 |
Privacy masking method |
Jae Ryong Ha |
2017-10-17 |
| 9724739 |
Gap control device for pilger die assembly of cold pilger mills |
Jung Cheol Shin, In Kyu Kim, Yong Shin Choi, Ho Yeon Hwang |
2017-08-08 |
| 9391503 |
Converter circuit |
Sami Pettersson, Francisco Canales |
2016-07-12 |
| 9202115 |
Event detection system and method using image analysis |
— |
2015-12-01 |
| 8756966 |
Pilger die and pilger mandrel for manufacturing dashpot tube for nuclear fuel assembly and method of manufacturing the pilger die and the pilger mandrel |
Sun Doo Kim, Chan Hyun Park, In Kyu Kim, Seung Hwan Lee |
2014-06-24 |
| 8299881 |
Transformer improved in leakage inductance |
Gun Woo Moon, Tae Won Heo, Chong Eun Kim, Don Sik Kim, Jong Pil Kim +3 more |
2012-10-30 |
| 8120204 |
Load sharing device and parallel power supply therewith |
Gun Woo Moon, Sang Cheol Bong, Kang-hyun YI, Dong Seong Oh, Chong Eun Kim +4 more |
2012-02-21 |
| 8098500 |
Phase shift full bridge converter with reduced current stress |
Tae Won Heo, Gun Woo Moon, Woo Jin Lee, Don Sik Kim, Chong Eun Kim +4 more |
2012-01-17 |
| 7672069 |
Linear motor and camera module having the same |
Kwang Sung Kim |
2010-03-02 |
| 6670742 |
Structure for damping vibration of shadow mask in flat cathode ray tube |
— |
2003-12-30 |
| 6628058 |
Flat tension mask type cathode ray tube |
— |
2003-09-30 |
| 5575000 |
Automatic broadcasting channel setting system and the method thereof |
Young-chan Kim |
1996-11-12 |