Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277207 | System, apparatus and method for providing one-time QR based logistics state management service | Ji Hyun Yun | 2025-04-15 |
| 12248028 | Method of predicting lifespan of battery cell reflecting storage characteristics of positive electrode active material | Su Han Park, Dae Sik Chung, Young Hwan Lee | 2025-03-11 |
| 12158798 | Providing solutions on an error occurred | Ki-young Hwang, Han-sung Kim, Ho-sung Han, Seung-wook Hong, Han-nam Kim | 2024-12-03 |
| 11978007 | System, apparatus and method for compressing and storing data based on the amount of change in the sensed data used for state management of logistics | Ji Hyun Yun | 2024-05-07 |
| D1022734 | Data logger | Ji Hyun Yun | 2024-04-16 |
| 11934990 | Apparatus and method for outputting a continuously changed QR code by reflecting a monitored logistics status | Ji Hyun Yun | 2024-03-19 |
| 11715063 | Apparatus and method for providing integrated logistics products management service to provide electronic shipment certificate | Ji Hyun Yun | 2023-08-01 |
| 11335941 | Apparatus and method for manufacturing battery cell | Seok Je Kim, Dae Sik Chung, Su Han Park | 2022-05-17 |
| 11217812 | Cell taping apparatus and method | Hye Jin Kim, Dae Sik Chung | 2022-01-04 |
| 10903481 | Electrode, electrode assembly and secondary battery containing the same | Seung Cheol Kim | 2021-01-26 |
| 10826285 | Corrosion protection circuit for serial bus connector | Yijie Zhu, Sungil Ha | 2020-11-03 |
| 10686208 | Apparatus and method for manufacturing battery cell | Seok Je Kim, Dae Sik Chung, Su Han Park | 2020-06-16 |
| 10680275 | Device for charging and discharging and method for charging and discharging battery cell using the same | Seok Je Kim, Dae Sik Chung, Su Han Park, Dae Geun GU, Seung Cheol Kim | 2020-06-09 |
| 9396315 | Method of performing image forming operation using user information and image forming apparatus for performing the method | Hyeong-bae YU | 2016-07-19 |
| 9362220 | Semiconductor device | Sang-Jong Kim, Jae Hyeon Park, Jong-Wan Ma | 2016-06-07 |
| 9137290 | Image forming apparatus to determine pre-storage of a MAC (media access control) address, management method thereof, and computer readable recording medium | Hyeong-bae YU, Chang-gun KO | 2015-09-15 |
| 8928033 | Semiconductor device | Sang-Jong Kim, Jae Hyeon Park, Jong-Wan Ma | 2015-01-06 |
| 8516088 | Host apparatus, image forming apparatus and method to setup folder share service | — | 2013-08-20 |
| 8234352 | Method of searching for image forming apparatuses by using server, and host apparatus and system for performing the method | — | 2012-07-31 |
| 7634273 | Hybrid wired and wireless communication device and a wired and wireless communication method thereof | Jin Hyung Kim, Seung-soo Oak, Jin-tack Lee | 2009-12-15 |
| 6801619 | Device and system to facilitate remote customer-service | — | 2004-10-05 |