Hwang; Philjae
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Philjae.The latest application filed is for "vacuum cleaner".
Company Profile
43.37.52
- Hwang; Philjae - Seoul KR
- - Seoul KR
Patent Activity
| Patent | Date |
|---|---|
| Cleaner Grant 11,419,471 - Hwang , et al. August 23, 2 | 2022-08-23 |
| Vacuum Cleaner App 20220211238 - LEE; Changjun ; et al. | 2022-07-07 |
| Vacuum cleaner Grant 11,344,170 - Lee , et al. May 31, 2 | 2022-05-31 |
| Cleaner App 20220133108 - NAM; Bohyun ; et al. | 2022-05-05 |
| Vacuum Grant 11,284,760 - Hwang , et al. March 29, 2 | 2022-03-29 |
| Cleaner App 20220087491 - HWANG; Philjae ; et al. | 2022-03-24 |
| Cleaner App 20220087493 - HWANG; Philjae ; et al. | 2022-03-24 |
| Cleaner App 20220087492 - HWANG; Philjae ; et al. | 2022-03-24 |
| Cleaner App 20220087494 - HWANG; Philjae ; et al. | 2022-03-24 |
| Water cleaning device and cleaner having the same Grant 11,246,467 - Hwang , et al. February 15, 2 | 2022-02-15 |
| Cleaner Grant 11,241,130 - Nam , et al. February 8, 2 | 2022-02-08 |
| Water cleaning device and cleaner having the same Grant 11,241,135 - Hwang , et al. February 8, 2 | 2022-02-08 |
| Cleaner Grant 11,206,964 - Hwang , et al. December 28, 2 | 2021-12-28 |
| Support device of cleaner and cleaner unit Grant 11,179,016 - Hwang , et al. November 23, 2 | 2021-11-23 |
| Cleaner Grant 11,179,015 - Nam , et al. November 23, 2 | 2021-11-23 |
| Cleaner App 20210307578 - HWANG; Philjae ; et al. | 2021-10-07 |
| Vacuum Grant 11,122,948 - Hwang , et al. September 21, 2 | 2021-09-21 |
| Cleaner Grant 11,096,538 - Hwang , et al. August 24, 2 | 2021-08-24 |
| Vacuum Grant 11,089,932 - Hwang , et al. August 17, 2 | 2021-08-17 |
| Cleaner App 20210235950 - NAM; Bohyun ; et al. | 2021-08-05 |
| Cleaner Grant 11,076,736 - Hwang , et al. August 3, 2 | 2021-08-03 |
| Cleaner Grant 11,064,855 - Hwang , et al. July 20, 2 | 2021-07-20 |
| Cleaner Grant 11,045,058 - Hwang , et al. June 29, 2 | 2021-06-29 |
| Cleaner Grant 11,013,382 - Hwang , et al. May 25, 2 | 2021-05-25 |
| Cleaner App 20210113045 - HWANG; Philjae ; et al. | 2021-04-22 |
| Cleaner Grant 10,945,573 - Nam , et al. March 16, 2 | 2021-03-16 |
| Cleaner Grant 10,939,789 - Nam , et al. March 9, 2 | 2021-03-09 |
| Cleaner App 20200405108 - HWANG; Philjae ; et al. | 2020-12-31 |
| Support Device Of Cleaner And Cleaner Unit App 20200405113 - Hwang; Philjae ; et al. | 2020-12-31 |
| Support Device Of Cleaner And Cleaner Unit App 20200390308 - Hwang; Philjae ; et al. | 2020-12-17 |
| Cleaner App 20200390307 - HWANG; Philjae ; et al. | 2020-12-17 |
| Vacuum App 20200375428 - HWANG; Philjae ; et al. | 2020-12-03 |
| Cleaner Grant 10,849,474 - Hwang , et al. December 1, 2 | 2020-12-01 |
| Cleaner App 20200367713 - HWANG; Philjae ; et al. | 2020-11-26 |
| Cleaner Grant 10,842,336 - Hwang , et al. November 24, 2 | 2020-11-24 |
| Support device of cleaner and cleaner unit Grant 10,842,335 - Hwang , et al. November 24, 2 | 2020-11-24 |
| Cleaner App 20200329936 - HWANG; Philjae ; et al. | 2020-10-22 |
| Cleaner Grant 10,750,917 - Nam , et al. A | 2020-08-25 |
| Cleaner App 20200253443 - Kind Code | 2020-08-13 |
| Water Cleaning Device And Cleaner Having The Same App 20200170478 - HWANG; Philjae ; et al. | 2020-06-04 |
| Water Cleaning Device And Cleaner Having The Same App 20200170477 - HWANG; Philjae ; et al. | 2020-06-04 |
| Cleaner App 20200163513 - NAM; Bohyun ; et al. | 2020-05-28 |
| Cleaner App 20200163512 - NAM; Bohyun ; et al. | 2020-05-28 |
| Cleaner App 20200163511 - NAM; Bohyun ; et al. | 2020-05-28 |
| Cleaner Grant 10,646,806 - Nam , et al. | 2020-05-12 |
| Cleaner Grant 10,638,903 - Nam , et al. | 2020-05-05 |
| Cleaner Grant 10,631,698 - Nam , et al. | 2020-04-28 |
| Cleaner App 20200113400 - HWANG; Philjae ; et al. | 2020-04-16 |
| Cleaner App 20200113399 - NAM; Bohyun ; et al. | 2020-04-16 |
| Cleaner Grant 10,617,269 - Nam , et al. | 2020-04-14 |
| Cleaner Grant 10,617,270 - Nam , et al. | 2020-04-14 |
| Support Device Of Cleaner And Cleaner Unit App 20200085270 - Hwang; Philjae ; et al. | 2020-03-19 |
| Cleaner Grant 10,582,821 - Nam , et al. | 2020-03-10 |
| Water cleaning device and cleaner having the same Grant 10,582,826 - Hwang , et al. | 2020-03-10 |
| Cleaner Grant 10,542,860 - Hwang , et al. Ja | 2020-01-28 |
| Cleaner Grant 10,531,777 - Hwang , et al. Ja | 2020-01-14 |
| Cleaner App 20200008637 - NAM; Bohyun ; et al. | 2020-01-09 |
| Cleaner Grant 10499780 - | 2019-12-10 |
| Cleaner App 20190365179 - HWANG; Philjae ; et al. | 2019-12-05 |
| Cleaner Grant 10,492,653 - Nam , et al. De | 2019-12-03 |
| Cleaner Grant 10,478,036 - Hwang , et al. Nov | 2019-11-19 |
| Support Device Of Cleaner And Cleaner Unit App 20190298135 - Hwang; Philjae ; et al. | 2019-10-03 |
| Cleaner Grant 10426307 - | 2019-10-01 |
| Vacuum cleaner Grant 10,413,142 - Hwang , et al. Sept | 2019-09-17 |
| Vacuum App 20190200828 - HWANG; Philjae ; et al. | 2019-07-04 |
| Vacuum App 20190200831 - HWANG; Philjae ; et al. | 2019-07-04 |
| Cleaner App 20190183308 - HWANG; Philjae ; et al. | 2019-06-20 |
| Vacuum Cleaner App 20190183309 - LEE; Changjun ; et al. | 2019-06-20 |
| Cleaner App 20190183301 - HWANG; Philjae ; et al. | 2019-06-20 |
| Cleaner App 20180333033 - NAM; Bohyun ; et al. | 2018-11-22 |
| Cleaner App 20180333030 - NAM; Bohyun ; et al. | 2018-11-22 |
| Cleaner App 20180333032 - NAM; Bohyun ; et al. | 2018-11-22 |
| Cleaner App 20180333031 - NAM; Bohyun ; et al. | 2018-11-22 |
| Cleaner App 20180333029 - NAM; Bohyun ; et al. | 2018-11-22 |
| Cleaner Grant 10,004,371 - Hwang , et al. June 26, 2 | 2018-06-26 |
| Cleaner App 20180055321 - HWANG; Philjae ; et al. | 2018-03-01 |
| Cleaner App 20180055324 - HWANG; Philjae ; et al. | 2018-03-01 |
| Cleaner App 20180055320 - HWANG; Philjae ; et al. | 2018-03-01 |
| Cleaner App 20180055322 - HWANG; Philjae ; et al. | 2018-03-01 |
| Cleaner App 20180055323 - HWANG; Philjae ; et al. | 2018-03-01 |
| Cleaner App 20170332860 - NAM; Bohyun ; et al. | 2017-11-23 |
| Cleaner App 20170296958 - NAM; Bohyun ; et al. | 2017-10-19 |
| Cleaner App 20170280959 - NAM; Bohyun ; et al. | 2017-10-05 |
| Vacuum cleaner Grant 9,763,549 - Hyun , et al. September 19, 2 | 2017-09-19 |
| Vacuum cleaner Grant 9,757,001 - Hwang , et al. September 12, 2 | 2017-09-12 |
| Cleaner App 20170238777 - HWANG; Philjae ; et al. | 2017-08-24 |
| Cleaner App 20170202416 - HWANG; Philjae ; et al. | 2017-07-20 |
| Water Cleaning Device And Cleaner Having The Same App 20170202421 - HWANG; Philjae ; et al. | 2017-07-20 |
| Vacuum Cleaner App 20160088987 - HWANG; Mantae ; et al. | 2016-03-31 |
| Vacuum Cleaner App 20160051109 - HWANG; Mantae ; et al. | 2016-02-25 |
| Vacuum Cleaner App 20150320278 - HYUN; Kietak ; et al. | 2015-11-12 |
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