Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550503 | Storage device which controls memory according to temperature, and method of controlling the same | Sang-Ryong Park, Youn-Soo Cheon | 2023-01-10 |
| 11431290 | Capacitor circuit and oscillator | — | 2022-08-30 |
| 11380386 | Nonvolatile memory device including sensing time control circuit and operating method thereof | Doo-Ho Cho, Sang Soo Park, Yongkyu Lee | 2022-07-05 |
| 11320941 | Sensing device with fingerprint sensor | Jung Eui Park, Joo Yul Ko, Ho Kwon Yoon, Woo Young Choi, Joo Hyoung LEE +1 more | 2022-05-03 |
| 11205484 | Non-volatile memory device and operation method of the same | Hyun Jin Kim, Jae-Yong Jeong | 2021-12-21 |
| 11086383 | Moving object sensing control apparatus and method with power saving | Jong Woo Lee, Je Hyuk Ryu, Joo Yul Ko, Yong Woon Ji | 2021-08-10 |
| 11073950 | Touch sensing device and electronic apparatus having malfunction prevention function | Joo Hyoung LEE, Joo Yul Ko, Woo Young Choi, Jung Chul Gong, Je Hyuk Ryu +3 more | 2021-07-27 |
| 11009403 | Time domain temperature sensor circuit with enhanced resolution | — | 2021-05-18 |
| 11003280 | Switching operation sensing apparatus with low-power dual-sensing structure | Joo Yul Ko, Je Hyuk Ryu | 2021-05-11 |
| 10868946 | Actuator of camera module | Jong Woo Lee, Joo Hyoung LEE, Je Hyuk Ryu, Woo Young Choi, Yong Woon Ji +2 more | 2020-12-15 |
| 10855223 | Differential circuit with current control device | — | 2020-12-01 |
| 10591697 | Camera module actuator | Joo Yul Ko, Joo Hyoung LEE, Jong Woo Lee, Je Hyuk Ryu, Woo Young Choi +1 more | 2020-03-17 |
| 10565154 | Mobile device and interfacing method thereof that adjusts clock frequency based on access mode | JiWoong Kwon | 2020-02-18 |
| 10451835 | Actuator of camera module | Woo Young Choi, Jong Woo Lee, Joo Yul Ko | 2019-10-22 |
| 10451661 | Digital frequency measuring apparatus | Jong Woo Lee, Joo Hyoung LEE, Je Hyuk Ryu, Woo Young Choi, Yong Woon Ji +2 more | 2019-10-22 |
| 9543032 | Nonvolatile memory device, memory system including the same, and method of operating nonvolatile memory device | Sangchul Kang, Seokcheon Kwon | 2017-01-10 |
| 9261364 | Driving circuit, system, and driving method for gyro sensor | Sung Tae Kim, Chang Hyun Kim | 2016-02-16 |
| 9152162 | Constant voltage generating circuit and constant voltage generating method for generating a constant voltage with respect to a variable power supply voltage without using a regulator | — | 2015-10-06 |
| 9124205 | Apparatus for generating motor driving control signal | — | 2015-09-01 |
| 9035590 | Motor driving apparatus and method | — | 2015-05-19 |
| 9035631 | LDO (low drop out) having phase margin compensation means and phase margin compensation method using the LDO | — | 2015-05-19 |
| 9007737 | Overvoltage protection circuit and method thereof | — | 2015-04-14 |
| 8994309 | Pulse width modulation signal generating circuit and motor driving circuit | — | 2015-03-31 |
| 8975844 | Motor driving apparatus | — | 2015-03-10 |
| 8952641 | Biasing circuit for hall sensor and hall amplifier in motor driving circuit | Joo Yul Ko | 2015-02-10 |