loadpatents
Patent applications and USPTO patent grants for Han; Ji Min.The latest application filed is for "service robot and method for operating thereof".
Patent | Date |
---|---|
Detachable crutches and method of controlling the same Grant 11,191,695 - Kim , et al. December 7, 2 | 2021-12-07 |
Crutch Grant D895,956 - Youn , et al. Sept | 2020-09-15 |
Service Robot And Method For Operating Thereof App 20200152073 - KIM; Kye Yoon ;   et al. | 2020-05-14 |
Detachable Crutches And Method Of Controlling The Same App 20200078256 - Kim; Kye Yoon ;   et al. | 2020-03-12 |
Crutch Having Joint Structure App 20200046594 - Youn; Seok Young ;   et al. | 2020-02-13 |
Crutch having joint structure Grant 10,537,489 - Youn , et al. Ja | 2020-01-21 |
Apparatus For Providing Vehicle Sharing Service, System Including The Same, And Method Thereof App 20190138952 - HAN; Ji Min ;   et al. | 2019-05-09 |
Charge Management Server And Method Of Controlling The Same App 20190130318 - Lee; Ji A ;   et al. | 2019-05-02 |
Advertisement System For Vehicle And Advertisement Method Using The Same App 20190080356 - Han; Ji Min ;   et al. | 2019-03-14 |
Fixing device and image forming apparatus having the same Grant 8,190,074 - Han May 29, 2 | 2012-05-29 |
Fixing Device And Image Forming Apparatus Having The Same App 20080292372 - HAN; Ji-min | 2008-11-27 |
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