| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 3 | |
| #2 | Croatia | 3 | |
| #3 | Lithuania | 3 | |
| #4 | Australia | 2 | |
| #5 | Bulgaria | 2 | |
| #6 | Denmark | 2 | |
| #7 | Argentina | 1 | |
| #8 | Austria | 1 | |
| #9 | Switzerland | 1 | |
| #10 | Estonia | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | Spain | 1 | |
| #13 | Finland | 1 | |
| #14 | Israel | 1 | |
| #15 | Iceland | 1 | |
| #16 | Italy | 1 | |
| #17 | Latvia | 1 | |
| #18 | Monaco | 1 | |
| #19 | Netherlands | 1 | |
| #20 | Norway | 1 | |
| #21 | Philippines | 1 | |
| #22 | Poland | 1 | |
| #23 | Serbia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Textiles and paper | |
| #4 | IT methods for management | |
| #5 | Environmental technology | |
| #6 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chuang-Chuan Chen | 12 |
| #2 | Chen Chuang-Chuan | 11 |
| #3 | Ming-Te Chen | 3 |
| #4 | Ming Te Chen | 3 |
| #5 | Chen Ming-Te | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH698350B1 | Method for selling shoes. | |
| PL387799A1 | Mould assembly for production of shoes | |
| BG109940A | Shoe |