| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | France | 3 | |
| #3 | Germany | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Wu-Sheng | 14 |
| #2 | Hung Wu Sheng | 1 |
| #3 | Wu-Sheng Huang | 1 |
| #4 | Huang Wusheng | 1 |
| #5 | Huang Wu Sheng | 1 |
| Publication | Filing date | Title |
|---|---|---|
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| DE102017115204A1 | Construction of a pipe expansion arrangement | |
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