CHAO YING CHIN has a total of 12 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets mechanical elements are MATHREAD INC, BEIJING ISPACE SPACE TECH CO LTD and EVERTITE NUT CORP.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chao Ying-Chin | 12 |
| Publication | Filing date | Title |
|---|---|---|
| EP3354913A1 | Structure of self-drilling screw | |
| US2018156258A1 | Structure of screw | |
| EP3364056A1 | Screw chip removal structure | |
| US2018073547A1 | Structure of screw |