Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255559 | Sensorless induction motor system and control method thereof | Joo Yeon Kim, Sung Do Kim, Min Su Kang | 2025-03-18 |
| 12215683 | Method of diagnosing abnormality of sensorless control of motor for air compressor | Min Su Kang, Joo Yeon Kim, Sung Do Kim | 2025-02-04 |
| 12184207 | Sensorless induction motor system and control method thereof | Sung Do Kim, Hyo Jeong Lee, Min Su Kang, Joo Yeon Kim | 2024-12-31 |
| 12095399 | Sensorless induction motor system and control method thereof | Min Su Kang, Joo Yeon Kim, Sung Do Kim | 2024-09-17 |
| 11777118 | Method of controlling start/stop of parallel fuel cell system | Sung Do Kim, Joo Yeon Kim, Min Su Kang | 2023-10-03 |
| 11750130 | Method of controlling sensorless motor for air compressor | Sung Do Kim, Min Su Kang | 2023-09-05 |
| 11623528 | Motor driving control method and system | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2023-04-11 |
| 11563225 | System and method of controlling air compressor motor for fuel cell vehicle and system and method of controlling operation of fuel cell vehicle using same | Sung Do Kim, Min Su Kang, Dong Hun Lee | 2023-01-24 |
| 11557993 | Motor-driving control system and method | Joo Yeon Kim, Sung Do Kim, Min Su Kang | 2023-01-17 |
| 11545685 | Operation control system and method of fuel cell vehicle | Sung Do Kim, Min Su Kang | 2023-01-03 |
| 11463035 | Control method for sensorless motor | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2022-10-04 |
| 11309558 | Control method and system for driving of motor and control method of driving of air compressor of fuel cell system using the same | Dong Hun Lee, Keun Bong Ham, Min Su Kang, Sung Do Kim | 2022-04-19 |
| 10978724 | Method and system for removing residual water in fuel cell stack | Sung Do Kim, Min Su Kang, Soon Woo Kwon, Dong Hun Lee | 2021-04-13 |
| 10899238 | Control apparatus including a key hold function of supplying power to a controller and control method thereof | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2021-01-26 |
| 10903768 | Method of correcting a signal delay of a hall sensor for an air compressor motor | Sung Do Kim, Min Su Kang, Dong Hun Lee | 2021-01-26 |
| 10826095 | Air supply control method and system for fuel cell | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2020-11-03 |
| 10768234 | Method for estimating power consumption of motor in fuel cell system | Dong Hun Lee, Min Su Kang, Sung Do Kim | 2020-09-08 |
| 10752114 | Motor drive control method and system, and method of controlling drive of air compressor in fuel cell system using the same | Dong Hun Lee, Min Su Kang, Sung Do Kim | 2020-08-25 |
| 10756601 | Control method and control system of motor rotation speed | Dong Hun Lee, Sung Do Kim, Min Su Kang, Soon Il Jeon | 2020-08-25 |
| 10720862 | Method of calculating motor position using hall sensor | Sung Do Kim, Min Su Kang, Joon Yong Lee, Dong Hun Lee | 2020-07-21 |
| 10613500 | Method and system for determining failure of sensor configured to measure temperature of heating element | Dong Hun Lee, Min Su Kang, Sung Do Kim | 2020-04-07 |
| 10579484 | Apparatus and method for enhancing reliability of watchdog circuit for controlling central processing device for vehicle | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2020-03-03 |
| 10554158 | Motor control method | Dong Hun Lee, Sung Do Kim, Min Su Kang, Joon Yong Lee | 2020-02-04 |
| 10530343 | System for monitoring operation execution of pulse width modulation duty for motor control | Min Su Kang, Sung Do Kim, Dong Hun Lee | 2020-01-07 |
| 10263548 | Method and system for feedback-controlling | Dong Hun Lee, Keun Bong Ham, Chang Ha Lee, Kyoung Ku Ha, Min Su Kang +1 more | 2019-04-16 |