Vacuum cleaner
US-11638509-B2 · May 2, 2023 · US
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Shin Hyo Chul patents
Shin Hyo Chul is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shin Hyo Chul |
| Total patents | 4 |
| First publication | Jun 3, 2021 |
| Latest publication | May 2, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Cleaning apparatus
US-11426040-B2 · Aug 30, 2022 · US
Cleaning apparatus
US-2021219799-A1 · Jul 22, 2021 · US
Vacuum cleaner
US-2021161344-A1 · Jun 3, 2021 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L5/24 | 4 |
| A47L9/1463 | 2 |
| A47L9/127 | 2 |
| A47L9/1608 | 2 |
| A47L9/1625 | 2 |