Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277587 | Method and apparatus for agreement of block in blockchain network | Ki Young Kim, Jintae Oh | 2025-04-15 |
| 12184801 | Apparatus and method for synchronizing consensus node information in blockchain network | Ki Young Kim, Jin Tae Oh | 2024-12-31 |
| 12074270 | Secondary battery | Jung-Hyun Park, Hyun Ki JEONG, Nobuyuki OYAGI, Won Ik LEE | 2024-08-27 |
| 12062040 | Method for block consensus and method for managing transaction state | Heesang Jin, Jintae Oh, Ki Young Kim | 2024-08-13 |
| 11699017 | Die yield assessment based on pattern-failure rate simulation | John L. Sturtevant, Andrew Burbine, Christopher Heinz Clifford | 2023-07-11 |
| 11343073 | Apparatus and method for achieving distributed consensus based on decentralized byzantine fault tolerance | Jin Tae Oh, Joon Young Park, Ki Young Kim, Dong Oh Kim | 2022-05-24 |
| 10794751 | Fuel level sensing apparatus for fuel tank | Joon Seop Kim | 2020-10-06 |
| 10574531 | Method for automatically allocating IP address for distributed storage system in large-scale torus network and apparatus using the same | Jeong-Sook PARK, Young-Kyun Kim, Hong-Yeon Kim, Joon Young Park | 2020-02-25 |
| 10135926 | Shuffle embedded distributed storage system supporting virtual merge and method thereof | Ki Sung JIN, Young-Kyun Kim, Hong-Yeon Kim, Wan Choi | 2018-11-20 |
| 9892129 | Distributed file system and operating method of the same | Jeong-Sook PARK, Young-Kyun Kim, Hong-Yeon Kim | 2018-02-13 |
| 9876874 | Network selecting apparatus and operating method thereof | Chei-Yol Kim, Sang Min Lee, Jeong-Sook PARK, Soo-Young Kim | 2018-01-23 |
| 9825325 | Rechargeable battery | Yun-Woong Kim, Chang-Young Choi, Soon Chul Byun | 2017-11-21 |
| 9804965 | Virtual machine host server apparatus and method for operating the same | Ki Sung JIN, Young-Kyun Kim, Hong-Yeon Kim, Wan Choi | 2017-10-31 |
| 9680954 | System and method for providing virtual desktop service using cache server | Jeong-Sook PARK, Soo-Young Kim, Chei-Yol Kim, Sang Min Lee, Hong-Yeon Kim +1 more | 2017-06-13 |
| 9595523 | Semiconductor integrated circuit devices | Woo-Seok Shim, Dong Geon Kim | 2017-03-14 |
| 9318486 | Semiconductor integrated circuit devices | Woo-Seok Shim, Dong Geon Kim | 2016-04-19 |
| 8561597 | Flange for fuel pump module and manufacturing method thereof | Jong Keun Lim, In Seok Sohn, Joon Seup Kim, Mun Sik Jeon, Jin Seok Kim | 2013-10-22 |
| 7940373 | Compensating masks, multi-optical systems using the masks, and methods of compensating for 3-D mask effect using the same | Sung-soo Suh, Suk-Joo Lee, Han-ku Cho, Yong-jin Chun, Sung Woo Lee | 2011-05-10 |
| 7838209 | Method of reducing the impact of stray light during optical lithography, devices obtained thereof and masks used therewith | Peter Leunissen | 2010-11-23 |
| 7038777 | Semiconductor wafer bearing alignment mark for use in aligning the wafer with exposure equipment, alignment system for producing alignment signals from the alignment mark, and method of determining the aligned state of a wafer from the alignment mark | Heung-jo Ryuk, Young-Koog Han | 2006-05-02 |
| 6742228 | Hanger having clamp with pad | — | 2004-06-01 |
| 6624442 | Method of forming p-n junction on ZnO thin film and p-n junction thin film | Sang-Yeol Lee | 2003-09-23 |
| 6549023 | Apparatus for measuring the focus of a light exposure system used for fabricating a semiconductor device | — | 2003-04-15 |
| 6501189 | ALIGNMENT MARK OF SEMICONDUCTOR WAFER FOR USE IN ALIGNING THE WAFER WITH EXPOSURE EQUIPMENT, ALIGNMENT SYSTEM FOR PRODUCING ALIGNMENT SIGNALS FROM THE ALIGNMENT MARK, AND METHOD OF DETERMINING THE ALIGNED STATE OF A WAFER FROM THE ALIGNMENT MARK | Heung-jo Ryuk, Young-Koog Han | 2002-12-31 |
| 6088113 | Focus test mask for projection exposure system, focus monitoring system using the same, and focus monitoring method | — | 2000-07-11 |