Han; Seonghoon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Seonghoon.The latest application filed is for "battery pack".
- Han; Seonghoon - Seoul KR
- Han; Seonghoon - Yongin-si N/A KR
| Patent | Date |
|---|---|
| Vacuum cleaner Grant 11,160,430 - Lee , et al. November 2, 2 | 2021-11-02 |
| Battery Pack App 20210265696 - AHN; Jiyoung ; et al. | 2021-08-26 |
| Battery Cell App 20210242529 - AHN; Jiyoung ; et al. | 2021-08-05 |
| Charger And Control Method Thereof App 20210194267 - SHIN; Hyunkeun ; et al. | 2021-06-24 |
| Vacuum cleaner Grant 10,874,273 - Han , et al. December 29, 2 | 2020-12-29 |
| Vacuum cleaner, battery assembly and charging stand Grant 10,786,128 - Han , et al. September 29, 2 | 2020-09-29 |
| Vacuum cleaner and handle for a cleaner Grant 10,470,634 - Ham , et al. Nov | 2019-11-12 |
| Vacuum Cleaner With Battery Management System App 20190208975 - LEE; Changhoon ; et al. | 2019-07-11 |
| Vacuum Cleaner App 20190142235 - LEE; Changhoon ; et al. | 2019-05-16 |
| Vacuum cleaner and battery assembly Grant 10,219,667 - Kwon , et al. | 2019-03-05 |
| Vacuum Cleaner App 20180271344 - HAN; Seonghoon ; et al. | 2018-09-27 |
| Vacuum Cleaner And Handle For A Cleaner App 20180008112 - HAM; Dukho ; et al. | 2018-01-11 |
| Vacuum Cleaner App 20170027400 - LEE; Changhoon ; et al. | 2017-02-02 |
| Vacuum Cleaner And Battery Assembly App 20170027399 - KWON; Dongho ; et al. | 2017-02-02 |
| Vacuum Cleaner, Battery Assembly And Charging Stand App 20160235267 - HAN; Seonghoon ; et al. | 2016-08-18 |
| Vacuum Cleaner App 20160088992 - LEE; Changhoon ; et al. | 2016-03-31 |
| Separator for lithium secondary battery and lithium secondary battery including the same Grant 8,980,461 - Han , et al. March 17, 2 | 2015-03-17 |
| Separator For Lithium Secondary Battery And Lithium Secondary Battery Including The Same App 20120202104 - Han; Seonghoon ; et al. | 2012-08-09 |
| Secondary Battery App 20120156532 - Han; Seonghoon | 2012-06-21 |
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