Water purifier
US-10874986-B2 · Dec 29, 2020 · US
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Park Su-Yong patents
Park Su-Yong is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Su-Yong |
| Total patents | 4 |
| First publication | May 5, 2016 |
| Latest publication | Dec 29, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Water purifier
US-2019299163-A1 · Oct 3, 2019 · US
Automatic extraction device and method for controlling automatic extraction
US-9957147-B2 · May 1, 2018 · US
Automatic extraction device and method for controlling automatic extraction
US-2016122173-A1 · May 5, 2016 · 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 |
|---|---|
| Coway Co Ltd | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C02F2209/05 | 2 |
| B01D61/025 | 2 |
| B01D61/12 | 2 |
| C02F2209/445 | 2 |
| C02F2201/005 | 2 |