Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387508 | Direct classification of raw biomolecule measurement data | Manway Liu, Chinmay Belthangady, Bruce Wilcox, Philip Ma, Hyungseok Kim | 2025-08-12 |
| 12263828 | System for improving fuel efficiency of fuel cell vehicle and control method thereof | Gwan Ho Baek | 2025-04-01 |
| 11855316 | Water discharge control system and method for fuel cell | Dong Hun Lee, Soon Woo Kwon | 2023-12-26 |
| 11205787 | Fuel cell control method and control system | Soon Woo Kwon | 2021-12-21 |
| 11201340 | Hydrogen supply control system and control method for fuel cell | Soon Woo Kwon | 2021-12-14 |
| 11139493 | Method and system for controlling hydrogen purging of fuel cell | Soon Woo Kwon | 2021-10-05 |
| 10879547 | Control method and control system of hydrogen concentration for fuel cell | Soon Woo Kwon, Hyeon Seok Ban | 2020-12-29 |
| 10818942 | Method and system for estimating hydrogen concentration of fuel cell | Soon Woo Kwon, In Woo Jang | 2020-10-27 |
| 10720862 | Method of calculating motor position using hall sensor | Sung Do Kim, Chang Seok You, Min Su Kang, Dong Hun Lee | 2020-07-21 |
| 10566637 | Hydrogen concentration estimating method and system for fuel cell | Soon Woo Kwon | 2020-02-18 |
| 10554158 | Motor control method | Dong Hun Lee, Sung Do Kim, Chang Seok You, Min Su Kang | 2020-02-04 |
| 10249896 | System and method for controlling fuel cell vehicle | Soon Woo Kwon | 2019-04-02 |
| 10052968 | Method and system for diagnosing fuel cell stack | Sung Jin Chung, Ja Hoo Koo, Soon Woo Kwon | 2018-08-21 |
| 9847541 | Voltage synchronization method and system | Sung Jin Chung, Chang Seok Ryu | 2017-12-19 |
| 9786930 | Fuel cell system and method for controlling the same | Soon Woo Kwon | 2017-10-10 |
| 9537162 | Device and method for controlling cold start of fuel cell system | Soon Woo Kwon | 2017-01-03 |
| 9531310 | System and method for computing motor speed and rotor position using hall sensor | Dong Hun Lee, Min Su Kang, Soon Woo Kwon, Sung Do Kim, Chang Seok Ryu | 2016-12-27 |
| 9372236 | Failure determination method for motor system | Dong Hun Lee, Soon Woo Kwon, Chang Seok Ryu | 2016-06-21 |
| 9337753 | System and method for cold start of vehicle | Soon Woo Kwon | 2016-05-10 |
| 9130491 | Method of controlling air blower of fuel cell vehicle | Soonwoo Kwon | 2015-09-08 |
| 9007010 | System and method for calibrating offset of motor resolver | Soon Woo Kwon | 2015-04-14 |
| 8373370 | Sensorless control method of high performance permanent magnet synchronous motor during emergency operation | Soon Woo Kwon, Seo Ho Choi, Kwang Hee Nam, Jin-Seok Hong, Sung-Yoon Jung +1 more | 2013-02-12 |
| 8315752 | Apparatus and method for controlling motor position and creep of electric vehicle | Sang Uk Kwon, Seo Ho Choi, Soon Woo Kwon, Kyu Il Lee | 2012-11-20 |
| 8121748 | Startup sequence control method of fuel cell-super capacitor hybrid electric vehicle | Soon Il Jeon, Sang Uk Kwon, Ho Sung Kang | 2012-02-21 |
| D583011 | Fishing reel | — | 2008-12-16 |