Structure construction apparatus
US-12116789-B2 · Oct 15, 2024 · US
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Yi Hak patents
Yi Hak is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yi Hak |
| Total patents | 2 |
| First publication | Mar 17, 2022 |
| Latest publication | Oct 15, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Structure construction apparatus
US-2022081916-A1 · Mar 17, 2022 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kyungpook Nat Univ Ind Academic Coop Found | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E04G2011/067 | 2 |
| E04G11/34 | 2 |
| B28B2005/048 | 2 |
| B28B3/022 | 2 |
| E04G19/00 | 2 |