Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644486 | Apparatus for monitoring power in a semiconductor device | — | 2023-05-09 |
| 11631438 | Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system | — | 2023-04-18 |
| 11610636 | Memory device and method of generating an internal voltage when an error occurred during standby mode | — | 2023-03-21 |
| 11437078 | Voltage generation circuit, semiconductor apparatus including the same, and voltage offset calibration system | — | 2022-09-06 |
| 11025091 | Hierarchical power control system | Jae-seong Shim, Yong-Hark Shin | 2021-06-01 |
| 10700521 | Hierarchical type power control system | Jae-seong Shim, Yong-Hark Shin | 2020-06-30 |
| 10637288 | Optimal operation and scheduling based on microgrid demand states | Jae-seong Shim, Yong-Hark Shin | 2020-04-28 |
| 10467358 | Simulation apparatus and operating method thereof | Young In Kim, Hong Joo Kim, Chong Suk Song | 2019-11-05 |
| 10387005 | Monitoring apparatus in electric power system | Seok-Chan Lee, Seung Ju Lee, Yeo-Chang YOON | 2019-08-20 |
| 10311056 | Energy management system | Shin Jo KONG, Jong-Ho Park | 2019-06-04 |
| 10263511 | Charge pump switching controller for reducing standby current and charge pumping apparatus using the same | — | 2019-04-16 |
| 10237345 | Apparatus and method for data synchronizing of energy management system | Jong-Ho Park, Seung Ju Lee, Yeo-Chang YOON, Shin Jo KONG, Jang Hyeok YUN | 2019-03-19 |
| 10083165 | Method of controlling data display device | Yeo-Chang YOON, Seok-Chan Lee, Seung Ju Lee | 2018-09-25 |
| 10054967 | Semiconductor device including reference voltage generation circuit controlling level of reference voltage | — | 2018-08-21 |
| 9948784 | Method of call forwarding between devices | Yong Yu, Sung-Sik Yoo, Yoo Kyung Koh, Yun Jeong Ko, Seul A KIM +1 more | 2018-04-17 |
| 9886089 | Method and apparatus for controlling vibration | Jin-Hyoung Park, Yeon-Gyeong Gil | 2018-02-06 |
| 9881591 | Apparatus and method for displaying in energy management system | Yeo-Chang YOON, Jong-Ho Park | 2018-01-30 |
| 9571658 | Method of call forwarding between devices | Yong Yu, Sung-Sik Yoo, Yoo Kyung Koh, Yun Jeong Ko, Seul A KIM +1 more | 2017-02-14 |
| 9502966 | Pumping circuit | Yun Seok Hong | 2016-11-22 |
| 9478260 | Semiconductor device and semiconductor system | — | 2016-10-25 |
| 9438215 | Buffer circuit for buffering and settling input voltage to target voltage level and operation method thereof | — | 2016-09-06 |
| 9269113 | Energy management system and a screen generation method thereof | Yeo-Chang YOON, Yong-Hark Shin, Jong-Ho Park, Seung Ju Lee | 2016-02-23 |
| 8767489 | Semiconductor memory device for improving repair efficiency | Shin Ho Chu | 2014-07-01 |
| 8749270 | Driver circuit of semiconductor apparatus and method for controlling the same | Shin Ho Chu | 2014-06-10 |
| 8698524 | Internal voltage generation circuits | — | 2014-04-15 |