Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390879 | Dual type ultrasonic bonding apparatus and bonding method using the same | Du Hyun SONG | 2025-08-19 |
| 12334649 | Reconfigurable multi-mode active antenna system | Laurent Desclos | 2025-06-17 |
| 11770021 | Wireless charging module coated with magnetic material on surface of coil | Du Hyun SONG, Seung Jae BAECK, Jeong Yub YANG, Dong Hyun Kim, Yong Gu Yoon +1 more | 2023-09-26 |
| 11245189 | Reconfigurable multi-mode active antenna system | Laurent Desclos | 2022-02-08 |
| 11018421 | Tunable matching network for antenna systems | Laurent Desclos, Alexandre Dupuy | 2021-05-25 |
| 10355358 | Reconfigurable multi-mode active antenna system | Laurent Desclos | 2019-07-16 |
| 10224625 | Tunable matching network for antenna systems | Laurent Desclos, Alexandre Dupuy | 2019-03-05 |
| 9859617 | Active antenna structure maximizing aperture and anchoring RF behavior | Laurent Desclos, Sung Soo Nam, Ji-Chul Lee, Sung Hawan | 2018-01-02 |
| 9755305 | Active antenna adapted for impedance matching and band switching using a shared component | Laurent Desclos, Sung Soo Nam, M K Chun, Ji-Chul Lee | 2017-09-05 |
| 9692122 | Multi leveled active antenna configuration for multiband MIMO LTE system | Laurent Desclos, Jeffrey Shamblin, Sung-Su Nam, Sung Hawan, Ji-Chul Lee | 2017-06-27 |
| 6838521 | Dispersant composition used for preparing aqueous pigmented ink for ink-jet | Bon-Chul Koo | 2005-01-04 |
| 5342416 | Blue dye composition | Han-chul Song, Tae-Gab Kwon | 1994-08-30 |