loadpatents
Patent applications and USPTO patent grants for Koo; Ja-hoo.The latest application filed is for "method and apparatus for auto calibration".
Patent | Date |
---|---|
Method and apparatus for auto calibration Grant 11,341,754 - Lee , et al. May 24, 2 | 2022-05-24 |
Method and apparatus for determining driving information Grant 11,200,432 - Hyun , et al. December 14, 2 | 2021-12-14 |
Distance estimating method and apparatus Grant 11,138,750 - Lee , et al. October 5, 2 | 2021-10-05 |
Apparatus and method for converting image Grant 11,062,153 - Lee , et al. July 13, 2 | 2021-07-13 |
Method And Apparatus For Auto Calibration App 20200125862 - LEE; Won-ju ;   et al. | 2020-04-23 |
Method And Apparatus For Determining Driving Information App 20200125860 - HYUN; Yoon-suk ;   et al. | 2020-04-23 |
Distance Estimating Method And Apparatus App 20200118283 - LEE; Jae-woo ;   et al. | 2020-04-16 |
Apparatus And Method For Converting Image App 20200117920 - LEE; Jae-woo ;   et al. | 2020-04-16 |
Technique of diagnosing fuel cell stack Grant 10,279,702 - Koo , et al. | 2019-05-07 |
Method and system for diagnosing fuel cell stack Grant 10,052,968 - Chung , et al. August 21, 2 | 2018-08-21 |
Technique Of Diagnosing Fuel Cell Stack App 20180126865 - Koo; Ja Hoo ;   et al. | 2018-05-10 |
Method And System For Diagnosing Fuel Cell Stack App 20160096445 - Chung; Sung Jin ;   et al. | 2016-04-07 |
Driving Control Method And System Of Fuel Cell System App 20160006059 - Kwon; Sang Uk ;   et al. | 2016-01-07 |
System And Method Of Controlling Fuel Cell Vehicle App 20150318565 - Ryu; Jung Hwan ;   et al. | 2015-11-05 |
Method For Diagnosing Fuel Cell Stack App 20150224894 - KOO; Ja Hoo ;   et al. | 2015-08-13 |
Technique Of Diagnosing Fuel Cell Stack App 20150165928 - Koo; Ja Hoo ;   et al. | 2015-06-18 |
Method of preparing metal oxide suspension App 20090140198 - Lee; Yoon-Gyu ;   et al. | 2009-06-04 |
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