Refrigerant regenerating apparatus
US-11719475-B2 · Aug 8, 2023 · US
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Cha Wooho patents
Cha Wooho is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cha Wooho |
| Total patents | 10 |
| First publication | Sep 24, 2015 |
| Latest publication | Aug 8, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Refrigerant regenerating apparatus
US-2022065508-A1 · Mar 3, 2022 · US
Air conditioner
US-11009258-B2 · May 18, 2021 · US
Air conditioner having engine and generator
US-10436460-B2 · Oct 8, 2019 · US
Air conditioner
US-2019242617-A1 · Aug 8, 2019 · US
Air conditioner and method for controlling an air conditioner
US-9964319-B2 · May 8, 2018 · US
Air conditioner
US-9714769-B2 · Jul 25, 2017 · US
Air conditioner and method for controlling the same
US-2016252261-A1 · Sep 1, 2016 · US
Air conditioner
US-2015267928-A1 · Sep 24, 2015 · US
Air conditioner and method for controlling an air conditioner
US-2015267933-A1 · Sep 24, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 10 |
Top CPC classifications
Most common classification codes across this inventor's patents.