Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11216826 | System and method for certifying genuine product and generating music chart for copyright protection | — | 2022-01-04 |
| 10747697 | Semiconductor device, method of operating semiconductor device and system incorporating same | Kwang Hee Choi | 2020-08-18 |
| 8451970 | Variable delay circuit and delay-locked loop including the same | Chul Woo Kim | 2013-05-28 |
| 8442178 | Linear phase detector and clock/data recovery circuit thereof | Chul Woo Kim, Seok-Soo Yoon, In Ho Lee, Ki Hong Kim | 2013-05-14 |
| 8149030 | Clock generator to reduce long term jitter | Chul Woo Kim, Woo Seok Kim, Min-Young Song, Jae-Jin Park, Ji-Hyun Kim | 2012-04-03 |
| 7974375 | Linear phase detector and clock/data recovery circuit thereof | Chul Woo Kim, Seok-Soo Yoon, In Ho Lee, Ki Hong Kim | 2011-07-05 |
| 7830184 | Frequency multiplier | Chul Woo Kim, Jin Han Kim, Seok-Ryung Yoon, Seok-Soo Yoon | 2010-11-09 |
| 7639086 | Thermometer code generator, and frequency-locked loop including the same | In Ho Lee, Seok-Soo Yoon, Ki Hong Kim, Chulwoo Kim | 2009-12-29 |