Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401156 | Cable connector | Jeong Hwan Kim, Jun Ho Cho | 2025-08-26 |
| 12381204 | Negative electrode for lithium secondary battery and lithium secondary battery including the same | Hyo-Mi Kim, Moon Sung KIM, Sang Baek RYU, Seung Hyun YOOK, Hwan Ho JANG | 2025-08-05 |
| 12322790 | Anode for lithium secondary battery and lithium secondary battery including the same | Hwan Ho JANG, Moon Sung KIM, Hyo-Mi Kim, Sang Baek RYU, Da Hye PARK +2 more | 2025-06-03 |
| 12137311 | Earphone with duct unit dividing pressure equilibrium hole and back hole | Yong Ju Ji, Young Seok Noh | 2024-11-05 |
| 12002970 | Pouch-type secondary battery | Moon Sung KIM, Sang Baek RYU, Seung Hyun YOOK, Hwan Ho JANG | 2024-06-04 |
| 11929491 | Anode for lithium secondary battery and lithium secondary battery including the same | Hwan Ho JANG, Moon Sung KIM, Hyo-Mi Kim, Sang Baek RYU, Da Hye PARK +2 more | 2024-03-12 |
| 11929495 | Anode for lithium secondary battery and lithium secondary battery including the same | Hyo-Mi Kim, Moon Sung KIM, Sang Baek RYU, Da Hye PARK, Seung Hyun YOOK +3 more | 2024-03-12 |
| 11908407 | Light emitting display device and compensation method thereof | — | 2024-02-20 |
| 11696059 | Two-way receiver having front bass duct | Yong Ju Ji | 2023-07-04 |
| 11564026 | Earphone having pressure equilibrium structure | Yong Ju Ji, Young Woo Kim | 2023-01-24 |
| 11528563 | Hybrid receiver having fixing bracket for drivers | Yong Ju Ji | 2022-12-13 |
| 11463815 | Yoke assembly for two-way receiver and two-way receiver having the same | Yong Ju Ji, Jung-ho Kang | 2022-10-04 |
| 11363370 | Receiver module integrated with duct | Yong Ju Ji, Young Seok Noh | 2022-06-14 |
| 10899577 | Automatic winding device | Yong Ju Ji, Jung-ho Kang | 2021-01-26 |
| 9912005 | Method of manufacturing curved secondary battery | In-Seop Byun, Kwang Hoon Choi, Yong-Kyun Park, Seung Ho Na, Jin-Ju Jeong | 2018-03-06 |
| 9899227 | System, method and apparatus for ion milling in a plasma etch chamber | Joydeep Guha, Butsurin Jinnai, Aaron Eppler | 2018-02-20 |