| 12420649 |
Power supply system of aircraft and control method thereof |
Hyun Ki Cho, Yoon Cheol Jeon, Ji Han Lee |
2025-09-23 |
| 12388395 |
Viscoelastic multi-layered high-damping yoke beam structure for solar panel |
Sung-Woo Park, Soo Jin Kang, Hyun Ung Oh |
2025-08-12 |
| 12376327 |
Field-effect transistors including a lower insulating layer |
Wook-Hyun Kwon |
2025-07-29 |
| 12270591 |
Refrigerator |
Ki Hwang Kim, Sung-Hee Kang, Dong Hwi Kim, Yong Hyeon CHO |
2025-04-08 |
| 12242029 |
Optical imaging system |
Sot Eum SEO, Ji Su LEE |
2025-03-04 |
| 11955629 |
Positive electrode active material for lithium secondary battery, and positive electrode comprising same |
Seung Beom Cho, Won Tae Kim, San Su Son, Hyuck Lee |
2024-04-09 |
| 11836195 |
System for selectively importing web data by arbitrarily setting action design |
Beom Soo Kim, Ji-won HONG, Sung Rang Kong |
2023-12-05 |
| 11264821 |
Bidirectional on-board charger and method of controlling the same |
Si Hun Yang, Jin Young Yang, Jin Myeong Yang, Woo Young Lee |
2022-03-01 |
| 11257617 |
Converter for vehicle |
Woo Young Lee, Sang Chan Jeong, Ju Man Yoon |
2022-02-22 |
| 11247576 |
Power factor correction circuit capable of performing bidirectional power transfer and charger including the same |
In Yong Yeo, Woo Young Lee, Gyu Yeong Choe, Jin Young Yang, Ji Han Lee +3 more |
2022-02-15 |
| 11223292 |
United converter apparatus and operating method thereof |
Jin Young Yang, Woo Young Lee, Ji Han Lee, Youn Sik Lee, Si Hun Yang +1 more |
2022-01-11 |
| 11207992 |
Power conversion system for vehicles and control method thereof |
In Yong Yeo, Jin Myeong Yang, Woo Young Lee, Youn Sik Lee, Dae Woo Lee |
2021-12-28 |
| 11107686 |
Methods for manufacturing semiconductor devices |
Jung Han Lee, Byoung-Gi Kim, Kihwan Lee |
2021-08-31 |
| 10960778 |
Power reception apparatus having bridgeless rectifier in electric vehicle wireless power transfer system |
Woo Young Lee, Jae Eun Cha, Gyu Yeong Choe, Min Jung Kim, Jong Eun Byun +3 more |
2021-03-30 |
| 10928977 |
Mobile terminal and method of controlling medical apparatus by using the mobile terminal |
Jongjyh HSIEH, Su Jin Kim, Woong Lee |
2021-02-23 |
| 10637056 |
Method of preparing positive electrode active material for secondary battery and positive electrode active material for secondary battery prepared thereby |
Hyuck Lee, Seung Beom Cho, San Su Son, Jin Wook Ju, Sang Soon Choi |
2020-04-28 |
| 10625624 |
Method and apparatus for transferring wireless power to electric vehicle using controlling turns of coil |
Woo Young Lee |
2020-04-21 |
| 10553434 |
Methods for manufacturing semiconductor devices |
Jung Han Lee, Byoung-Gi Kim, Kihwan Lee |
2020-02-04 |
| 10071637 |
Pulse width modulation resonance converter and charger for vehicle using the same |
Seok Joon Kim, Sam Gyun Kim, Woo Young Lee, June Young Lee, Byung Kwon LEE |
2018-09-11 |
| 9897557 |
X-ray photographing apparatus and method of operating the same |
— |
2018-02-20 |
| 9867582 |
Apparatus and method for controlling X-ray radiation field of X-ray imaging apparatus |
Woo Sup Han |
2018-01-16 |
| 9866130 |
DC-DC converter and control method thereof |
Jaehyuk Choi, Woo Young Lee, Seok Joon Kim, Sam Gyun Kim, Gun Woo Moon +3 more |
2018-01-09 |
| 9789774 |
Charger for vehicles |
Jin Young Yang, Dae Woo Lee, Si Hun Yang, In Yong Yeo, Byeong Seob Song +1 more |
2017-10-17 |
| 9748069 |
X-ray generator and X-ray imaging apparatus including the same |
Woo Sup Han, Kyung-Hun Yoon |
2017-08-29 |
| 9685681 |
Battery pack |
Woon-Seong Baek, Sang Jin Park |
2017-06-20 |
