Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237837 | Signal generation apparatus capable of rejecting noise | Jaehyeong Hong, Junseo Jang, In Seok Kong, Soon Sung AN, Dae Ho Yang +1 more | 2025-02-25 |
| 12063042 | Duty cycle correction device and method | Dae Ho Yang, Kwan Su Shon, Jong Hun Lim, Jun Seo JANG, Jaehyeong Hong +1 more | 2024-08-13 |
| 11962300 | Input/output circuit, operation method thereof and data processing system including the same | Jaehyeong Hong, Jin Ha Hwang, Junseo Jang | 2024-04-16 |
| 11908543 | Latch circuit, transmission circuit including latch circuit, and semiconductor apparatus including transmission circuit | Eun Ji CHOI, Keun Seon AHN, Kwan Su Shon | 2024-02-20 |
| 11837310 | Memory device for correcting pulse duty and memory system including the same | Jaehyeong Hong, In Seok Kong, Gwan Woo Kim, Jae Young Park, Kwan Su Shon +5 more | 2023-12-05 |
| 11799481 | Buffer circuit, receiver circuit including the buffer circuit, and semiconductor apparatus including the receiver circuit | Jin Ha Hwang, Eun Ji CHOI | 2023-10-24 |
| 11671076 | Duty cycle detection circuit and duty cycle correction circuit including the same | Dae Ho Yang, Kwan Su Shon, Dong Shin Jo | 2023-06-06 |
| 11562777 | Data input buffer and semiconductor apparatus including the same | Jin Ha Hwang, Keun Seon AHN | 2023-01-24 |
| 11522529 | Duty cycle detection circuit and duty cycle correction circuit including the same | Dae Ho Yang, Kwan Su Shon, Dong Shin Jo | 2022-12-06 |
| 11450366 | Dividing circuit system and semiconductor memory system including thereof | Jin Ha Hwang, Kwang-Soon Kim, Dae Ho Yang, Jun Sun Hwang | 2022-09-20 |
| 11233512 | Buffer circuit, receiver circuit including the buffer circuit, and semiconductor apparatus including the receiver circuit | Jin Ha Hwang, Eun Ji CHOI | 2022-01-25 |
| 11190185 | Impedance calibration circuit and semiconductor apparatus including the same | Eun Ji CHOI, Jin Ha Hwang, Keun Seon AHN | 2021-11-30 |
| 11158356 | Calibration circuit and operating method of the calibration circuit | Jin Ha Hwang, Kwan Su Shon, Keun Seon AHN, Eun Ji CHOI | 2021-10-26 |
| 11100960 | Noise amplification circuit and memory device including the noise amplification circuit | Kwan Su Shon, Dong Hyun Kim | 2021-08-24 |
| 10964364 | Semiconductor device and semiconductor system including the same | Kwan Su Shon | 2021-03-30 |
| 10847194 | Input/output circuit and memory device having the same | Dong Hyun Kim, Dae-Han Kwon, Kwan Su Shon, Soon Ku Kang, Jung-Hyun Shin +3 more | 2020-11-24 |
| 10742181 | Buffer circuit to adjust signal voltage and memory device having the same | Dong Hyun Kim, Eun Ji CHOI, Jae Heung Kim | 2020-08-11 |
| 10679684 | Data output buffer having pull-up main driver and memory device having the data output buffer | Keun Seon AHN, Jin Ha Hwang | 2020-06-09 |
| 10284156 | Amplifier and semiconductor apparatus using the same | Dong Hyun Kim, Eun Ji CHOI, Soon Ku Kang, Woo Jin Kang, Kwan Su Shon +2 more | 2019-05-07 |
| 10164634 | Impedance calibration circuit and semiconductor apparatus including the same | — | 2018-12-25 |
| 10097384 | Equalization circuit, semiconductor apparatus and semiconductor system using the same | Kwan Su Shon | 2018-10-09 |
| 10090828 | Duty-cycle correction circuit and method | — | 2018-10-02 |
| 10091032 | Equalization circuit, semiconductor apparatus and semiconductor system using the same | Kwan Su Shon | 2018-10-02 |
| 10083763 | Impedance calibration circuit and semiconductor memory device including the same | Dong Wook Jang, Kwan Su Shon | 2018-09-25 |
| 9948298 | Impedance calibration circuit and semiconductor apparatus including the same | — | 2018-04-17 |