Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158245 | Method and apparatus for controlling on-board charger | Si Hun Yang, Woo Young Lee, Jun Ho Kim, Young Jin Kim, Jin Myeong Yang | 2018-12-18 |
| 10150372 | Power factor improving circuit and charger for vehicles employing the same | Ho Tae Chun, Chang Han Jun, Seung Hyun Han | 2018-12-11 |
| 10150447 | Apparatus and method for storing image on basis of input sound signal | Ji Hoon Park, Jin Yeon Lim, Chong Min Kyung | 2018-12-11 |
| 10140048 | Apparatus and method for file recording based on non-volatile memory | Dong Kun Shin, Young Hun Kim | 2018-11-27 |
| 10084444 | Gate-driving apparatus for providing negative voltage to gate of switch | Dae Woo Lee, Jin Myeong Yang, In Yong Yeo, Youn Sik Lee, Byeong Seob Song +1 more | 2018-09-25 |
| 10071640 | Integrated module of on-board charger and inverter and control method thereof | Jin Myeong Yang, Si Hun Yang, Gyu Yeong Choe, Han Geun Jang, Woo Young Lee | 2018-09-11 |
| 10056187 | Trans inductor and power converter using the same | Dae Woo Lee, Si Hun Yang, In Yong Yeo, Byeong Seob Song, Woo Young Lee | 2018-08-21 |
| 9789774 | Charger for vehicles | Dae Woo Lee, Jong Pil Kim, Si Hun Yang, In Yong Yeo, Byeong Seob Song +1 more | 2017-10-17 |
| 9627958 | Method and circuit for changing capacitance value of output capacitor of power factor corrector | Ho Tae Chun, Chang Han Jun, Jeong Yun Lee, Seung Hyun Han, Woo Young Lee | 2017-04-18 |
| 9595379 | Cooling device for transformer | In Yong Yeo, Byeong Seob Song, Dae Woo Lee, Woo Young Lee | 2017-03-14 |
| 9409489 | Automotive inductive charger with insertable magnetic core | Woo Young Lee, Byeong Seob Song, Dae Woo Lee, Jong Pil Kim | 2016-08-09 |
| 9379566 | Apparatus and method for controlling charge for battery | Woo Young Lee, Byeong Seob Song, Dae Woo Lee, In Yong Yeo | 2016-06-28 |
| 9350192 | On-board charger for charging eco-friendly vehicle battery | Dae Woo Lee, Byeong Seob Song, Woo Young Lee | 2016-05-24 |
| 9240698 | Switching power supply device and battery charger including the same | Woo Young Lee, Byeong Seob Song, Dae Woo Lee, Jong Pill Kim | 2016-01-19 |
| 9177711 | Heat dissipation structure of transformer | Woo Young Lee, Byeong Seob Song, Dae Woo Lee, Inyong Yeo | 2015-11-03 |
| 9125044 | Method for generating and registering identification in wireless sensor network | — | 2015-09-01 |
| 9042123 | Full bridge DC-DC converter that applies current doubler | Dae Woo Lee, Byeong Seob Song, Woo Young Lee | 2015-05-26 |
| 8310342 | Identification anti-collision method and radio frequency identification system using the same | Sunshin An, Woo-shik Kang, Ji-hun Koo, Young Hwan JUNG | 2012-11-13 |
| 8243711 | Method for generating and registering identification in wireless sensor network | — | 2012-08-14 |
| 8212654 | Channel selection method for reading tag information, tag selection apparatus of radio frequency identification (RFID) reader, and RFID reader | Woo-shik Kang | 2012-07-03 |
| 8203449 | RF-ID tag reading system for using password and method thereof | Kyung-Ho Park, Woo-shik Kang, Hyung-min Yoon | 2012-06-19 |
| 7796015 | Wireless terminal and RFID system for providing additional information and a method for providing additional information using wireless terminal and RFID system | Kyung-Ho Park, Woo-shik Kang, Si-gyoung Koo, Hyung-min Yoon, Ji-hun Koo | 2010-09-14 |
| 7751332 | Data routing method and apparatus | Yong Liu, Eun-il Seo, Myung-jong Lee, Xuhui Hu | 2010-07-06 |
| 7728714 | Method and apparatus for detecting end of response signal on radio frequency identification tag | Ji-hun Koo, Woo-shik Kang, Seon Wook Kim, Seok Joong Hwang | 2010-06-01 |
| 7546578 | High level mathematical programming modeling language in an object oriented programming language | — | 2009-06-09 |