Ahn; Kwangwoon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahn; Kwangwoon.The latest application filed is for "hair dryer".
- Ahn; Kwangwoon - Seoul KR
| Patent | Date |
|---|---|
| Hair dryer Grant 11,375,792 - Min , et al. July 5, 2 | 2022-07-05 |
| Linear compressor Grant 11,261,856 - Ahn , et al. March 1, 2 | 2022-03-01 |
| Linear compressor Grant 11,231,025 - Ahn , et al. January 25, 2 | 2022-01-25 |
| Linear compressor with heat shield between discharge cover and frame Grant 11,193,700 - Noh , et al. December 7, 2 | 2021-12-07 |
| Hair Dryer App 20210353032 - Min; Kyungseok ; et al. | 2021-11-18 |
| Hair Dryer App 20210353026 - Min; Kyungseok ; et al. | 2021-11-18 |
| Concentrator And Hair Dryer Including Concentrator App 20210353027 - OH; Hyunjoo ; et al. | 2021-11-18 |
| Concentrator And Hair Dryer Including Concentrator App 20210353031 - OH; Hyunjoo ; et al. | 2021-11-18 |
| Hair Dryer App 20210353029 - AHN; Kwangwoon ; et al. | 2021-11-18 |
| Hair Dryer App 20210353030 - AHN; Kwangwoon ; et al. | 2021-11-18 |
| Linear compressor Grant 10,968,907 - Ahn , et al. April 6, 2 | 2021-04-06 |
| Linear compressor having suction muffler Grant 10,871,154 - Ahn , et al. December 22, 2 | 2020-12-22 |
| Reciprocating compressor having a gas bearing Grant 10,837,434 - Choi , et al. November 17, 2 | 2020-11-17 |
| Linear Compressor App 20200088183 - AHN; Kwangwoon ; et al. | 2020-03-19 |
| Linear compressor Grant 10,533,546 - Kim , et al. Ja | 2020-01-14 |
| Linear Compressor App 20190353155 - AHN; Kwangwoon ; et al. | 2019-11-21 |
| Linear compressor Grant 10,352,313 - Ha , et al. July 16, 2 | 2019-07-16 |
| Linear compressor Grant 10,280,914 - Han , et al. | 2019-05-07 |
| Linear Compressor App 20190107312 - NOH; Kiwon ; et al. | 2019-04-11 |
| Reciprocating compressor having a gas bearing Grant 10,151,308 - Choi , et al. Dec | 2018-12-11 |
| Reciprocating compressor having casing including inner and outer shells Grant 10,125,754 - Ahn , et al. November 13, 2 | 2018-11-13 |
| Reciprocating Compressor Having A Gas Bearing App 20180320678 - CHOI; Kichul ; et al. | 2018-11-08 |
| Linear Compressor App 20180195502 - AHN; Kwangwoon ; et al. | 2018-07-12 |
| Linear Compressor App 20180187666 - AHN; Kwangwoon ; et al. | 2018-07-05 |
| Linear compressor Grant 9,890,779 - Ahn , et al. February 13, 2 | 2018-02-13 |
| Linear compressor Grant 9,863,410 - Kim , et al. January 9, 2 | 2018-01-09 |
| Reciprocating compressor and method for driving same Grant 9,845,797 - Ki , et al. December 19, 2 | 2017-12-19 |
| Linear Compressor App 20170321683 - KIM; Hyunsoo ; et al. | 2017-11-09 |
| Linear Compressor App 20170321684 - HAN; Youngcheol ; et al. | 2017-11-09 |
| Reciprocating compressor having fluid bearing Grant 9,494,148 - Ahn , et al. November 15, 2 | 2016-11-15 |
| Linear Compressor App 20150369224 - KIM; Junghae ; et al. | 2015-12-24 |
| Linear Compressor App 20150369237 - AHN; Kwangwoon ; et al. | 2015-12-24 |
| Linear Compressor App 20150369225 - HA; Seongho ; et al. | 2015-12-24 |
| Reciprocating Compressor App 20150285235 - AHN; Kwangwoon ; et al. | 2015-10-08 |
| Reciprocating Compressor And Method For Driving Same App 20150226191 - Ki; Sunghyun ; et al. | 2015-08-13 |
| Reciprocating Compressor App 20150078925 - Choi; Kichul ; et al. | 2015-03-19 |
| Reciprocating Compressor App 20140053720 - Ahn; Kwangwoon ; et al. | 2014-02-27 |
| Defrosting Heater For Refregerator And Refregerator Having The Same App 20120096887 - Cho; Yeonwoo ; et al. | 2012-04-26 |
| Fan Motor Assembly and Air Guide Apparatus Thereof App 20080219840 - Ahn; KwangWoon | 2008-09-11 |
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