Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362422 | Device and method for intra-ship communication | Na Young Kim, Eun Gyu Bae, Mi Young Kim, Chul Gyun Park, Franklin Don Bien | 2022-06-14 |
| 10622727 | Communication apparatus and method in vehicle | Chulgyun Park, Na Young Kim, Franklin Don Bien | 2020-04-14 |
| 10454303 | Non-contact power supply device and non-contact power supply method | Si Hyung Kim, Soon Tack Oh, Hyun Keun Lim, Sung Uk Lee, Ki Won Chang +2 more | 2019-10-22 |
| 10312970 | Apparatus and method for transmitting and receiving power wirelessly | Jae Suk Sung, Chang Ik Kim, Hee Sun Han, Yong Woon Park, Hyung Wook Cho +4 more | 2019-06-04 |
| 10170933 | Non-contact type power supplying apparatus and non-contact type power supplying method | Soon Tack Oh, Chul Gyun Park, Jae Suk Sung, Hee Sun Han | 2019-01-01 |
| 10164474 | Wireless power transmitter and wireless power transmission method | Eun Young Shin, Chul Gyun Park, Jae Suk Sung, Jae Hyoung Cho, Sang Ho Cho | 2018-12-25 |
| 10135256 | Non-contact power transmission device and location-based service system using the same | Sung Heum Park, Hyung Wook Cho, Sang Ho Cho, Sang Beom Lee, Ki Won Chang +3 more | 2018-11-20 |
| 9929672 | Rectifier having reduced switching loss | Chul Gyun Park, Kang Yoon Lee, Joo Young Chun | 2018-03-27 |
| 9906076 | Non-contact type power transmitting coil and non-contact type power supplying apparatus | Hyun Keun Lim, Ki Won Chang, Jae Suk Sung, Sung Uk Lee, Si Hyung Kim | 2018-02-27 |
| 9882396 | Non-contact type power transmission apparatus and method thereof and location-based service system using the same | Sung Heum Park, Hyung Wook Cho, Sang Ho Cho, Chul Gyun Park, Jae Suk Sung +1 more | 2018-01-30 |
| 9853564 | Synchronous rectifier and control circuit thereof | Chul Gyun Park, Young-Jun Park, Kang Yoon Lee | 2017-12-26 |
| 9769869 | Non-contact type power supply apparatus and non-contact type power supply method | Hee Sun Han, Ji Hoon Kim, Hyun Keun Lim | 2017-09-19 |
| 9287041 | Coil device, and wireless power transmitter and wireless power receiver having the same | Soon Tack Oh, Jae Suk Sung, Sung Uk Lee, Hyun Keun Lim, Si Hyung Kim +2 more | 2016-03-15 |
| D707257 | Base plate for spindle motor | Chang Seob Song | 2014-06-17 |
| D427005 | Decanter with inverted spout | Vincent Yee | 2000-06-27 |