Refrigerator with refrigerant recovery control
US-12222145-B2 · Feb 11, 2025 · US
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Ahn Buhwan patents
Ahn Buhwan is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ahn Buhwan |
| Total patents | 13 |
| First publication | Feb 2, 2016 |
| Latest publication | Feb 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigerator and control method thereof
US-12196476-B2 · Jan 14, 2025 · US
Refrigerator and control method thereof
US-2024183602-A1 · Jun 6, 2024 · US
Refrigerator and control method thereof
US-11920852-B2 · Mar 5, 2024 · US
Refrigerator and control method thereof
US-2023349609-A1 · Nov 2, 2023 · US
Refrigerator and control method thereof
US-2022113078-A1 · Apr 14, 2022 · US
Control method for refrigerator
US-11293678-B2 · Apr 5, 2022 · US
Control method for refrigerator
US-2019383540-A1 · Dec 19, 2019 · US
Control method for refrigerator
US-10429112-B2 · Oct 1, 2019 · US
Refrigerator having a controller for executing a load match operation, and a control method thereof
US-10145599-B2 · Dec 4, 2018 · US
Recent patents
Latest publications not already listed above.
Control method for refrigerator
US-2017082337-A1 · Mar 23, 2017 · US
Refrigerator
US-2016265829-A1 · Sep 15, 2016 · US
Switching mode power supply apparatus
US-9252668-B2 · Feb 2, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25D11/022 | 10 |
| F25B2700/2104 | 8 |
| F25B49/025 | 8 |
| Y02B30/70 | 8 |
| F25B49/022 | 6 |