Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401035 | Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same | Ji Hoon Choi, Sang Bok Kim, Jik Soo Kim, Hee Jun KWEON | 2025-08-26 |
| 12401037 | Cathode active material for lithium secondary battery, lithium secondary battery and method of manufacturing the same | Ji Hoon Choi, Sang Bok Kim, Jik Soo Kim, Hee Jun KWEON | 2025-08-26 |
| 12283690 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Dong Joon Ahn, Yeo June Yoon, Na Ri Park | 2025-04-22 |
| 12174788 | Data input/output method using storage node-based key-value store | Kyeung Pyo Kim, Young Jae Kim, Yeo Hyeon Park, Chang-Gyu Lee | 2024-12-24 |
| 12136733 | Cathode active material and lithium secondary battery including the same | Ji Hoon Choi, Jik Soo Kim, Kwang Ho Lee, Jeong Hoon JEUN | 2024-11-05 |
| 12100829 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | Na Ri Park | 2024-09-24 |
| 12034161 | Positive electrode active material for lithium secondary battery and lithium secondary battery | Dong Joon Ahn, Seo Hee Ju, Kang Hyeon Lee | 2024-07-09 |
| 11888153 | Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same | Dong Joon Ahn, Moon Kyu Cho | 2024-01-30 |
| 11563213 | Method of preparing positive electrode active material for lithium secondary battery, positive electrode active material prepared thereby, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material | Dong Joon Ahn, Moon Kyu Cho | 2023-01-24 |
| 11563211 | Positive electrode active material, method of preparing the same, and lithium secondary battery including the same | Moon Kyu Cho, Dong Joon Ahn | 2023-01-24 |
| 11424436 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | Na Ri Park | 2022-08-23 |
| 11328969 | Semiconductor device and manufacturing method thereof | Do Hyun Na, Dae Gon Kim | 2022-05-10 |
| 11189827 | Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same | Dong Joon Ahn, Moon Kyu Cho | 2021-11-30 |
| 9429161 | Method of controlling compressor system for preventing surge occurrence and compressor system using the same | — | 2016-08-30 |
| 9127197 | Aluminum deficient α-SiAlON phosphors, method of preparing the same, and LED chip package using the same | Bo-Yun Jang, Joo-Seok Park | 2015-09-08 |
| 7091571 | Image sensor package and method for manufacture thereof | Jin Seong Kim, Young-Ho Kim | 2006-08-15 |
| 7042072 | Semiconductor package and method of manufacturing the same which reduces warpage | Young-Ho Kim, Seok Hyun Choi, Choon Heung Lee, Sung Su Park | 2006-05-09 |
| 6942924 | Radiation-curable anti-reflective coating system | Liu He, Haixing Zheng, Grace Tang, Aylin Vance | 2005-09-13 |
| 6936922 | Semiconductor package structure reducing warpage and manufacturing method thereof | Sang Jae Jang, Choon Heung Lee, Seon Goo Lee, Eun Sook Sohn, Sung Su Park | 2005-08-30 |
| 6833619 | Thin profile semiconductor package which reduces warpage and damage during laser markings | Sang Jae Jang, Sun Goo Lee, Sung Su Park | 2004-12-21 |
| 6638630 | Composition and method for a coating providing anti-reflective and anti-static properties | Haixing Zheng | 2003-10-28 |
| 6372354 | Composition and method for a coating providing anti-reflective and anti-static properties | Haixing Zheng | 2002-04-16 |
| 6117366 | Electrically conductive composition including metal particles | Ji-Won Lee, Yoon-Ho Jun, Hun Soo Kim, Dong-Sik Zang | 2000-09-12 |