Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387798 | Nonvolatile memory device providing input/output compatibility and method for setting compatibility thereof | Seungjin Park, Doobock Lee, Seunghoon Lee, Baek Jin Lim, Youngdon Choi +1 more | 2025-08-12 |
| 12354675 | Nonvolatile memory device including power gating circuit and input/output circuit of a nonvolatile memory device | Jinha Hwang, Seunghoon Lee, Youngchul Cho, Youngdon Choi, Junghwan Choi | 2025-07-08 |
| 12293801 | Memory interface and semiconductor memory device and semiconductor device including the same | Youngdon Choi, Seungjin Park, Seunghoon Lee, Junghwan Choi | 2025-05-06 |
| 12151153 | Golf alignment sticks with built-in coupling mechanism | — | 2024-11-26 |
| 12089435 | Multifunctional composite panels and methods for the same | Jiangtian Cheng, Paul S. Nordman, Xiaobo ZHANG | 2024-09-10 |
| 12057156 | Quadrature error correction circuit and semiconductor memory device including the same | Wonjoo Jung, Jaewoo Park, Youngchul Cho, Youngdon Choi, Junghwan Choi | 2024-08-06 |
| 12009057 | Semiconductor memory device and memory system including the same | Youngchul Cho, Youngdon Choi, Changsik Yoo, Junghwan Choi | 2024-06-11 |
| 11742016 | Quadrature error correction circuit and semiconductor memory device including the same | Wonjoo Jung, Jaewoo Park, Youngchul Cho, Youngdon Choi, Junghwan Choi | 2023-08-29 |
| 11699472 | Semiconductor memory device and memory system including the same | Youngchul Cho, Youngdon Choi, Changsik Yoo, Junghwan Choi | 2023-07-11 |
| 11211510 | Multijunction solar cell with bonded transparent conductive interlayer | Geoffrey S. Kinsey, Richard R. King, Denton W. McAlister | 2021-12-28 |
| 10923680 | Multifunctional composite panels and methods for the same | Jiangtian Cheng, Paul S. Nordman, Xiaobo ZHANG | 2021-02-16 |
| 7687386 | Method of forming a semiconductor structure having metal migration semiconductor barrier layers | Richard R. King, Jerry R. Kukulka, James H. Ermer, Maggy Lau | 2010-03-30 |
| 7202542 | Semiconductor structure with metal migration semiconductor barrier layers and method of forming the same | Richard R. King, Jerry R. Kukulka, James H. Ermer, Maggy Lau | 2007-04-10 |