Automated identification of shoe parts
US-9451810-B2 · Sep 27, 2016 · US
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Chang Chih-Chi patents
Chang Chih-Chi holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Feb 24, 2015 |
| Latest publication | Sep 27, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Switchable plate manufacturing vacuum tool
US-9010827-B2 · Apr 21, 2015 · US
Zoned activation manufacturing vacuum tool
US-8960745-B2 · Feb 24, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Automated identification of shoe parts
US-9451810-B2 · Sep 27, 2016 · US
Switchable plate manufacturing vacuum tool
US-9010827-B2 · Apr 21, 2015 · US
Zoned activation manufacturing vacuum tool
US-8960745-B2 · Feb 24, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B25J15/0616 | 3 |
| B25J15/0625 | 2 |
| B25J15/0691 | 2 |
| A43D11/00 | 2 |
| B25J15/0683 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |
| Human Necessities | 2 |
| Cross-Sectional Technologies | 2 |
| Physics | 1 |