| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 3 | |
| #2 | France | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | United States | 2 | |
| #5 | Belgium | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Cycles | |
| #2 | Cycle accessories | |
| #3 | Wheelchairs and sledges | |
| #4 | Clutches and brakes | |
| #5 | Vehicle wheels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chang Tai Shan | 4 |
| #2 | Chang Tai-Shan | 3 |
| #3 | Hsieh Shu-Erh | 2 |
| #4 | Hsieh Shu Erh | 1 |
| #5 | Chang Chung Ming | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20100135166A | Saddle adjusting device | |
| TW201040060A | Quick release saddle rack for bicycle | |
| TW200932615A | Connecting structure for connecting a supporting rack to a bicycle | |
| TW201033073A | Quick-release structure for a bicycle handlebar | |
| GB0715328D0 | Belt drive bicycle frame with an eccentric bottom bracket | |
| GB0714755D0 | quick release structure for a bicycle | |
| US2007132306A1 | Hub assembly for disk brake of bicycle |