| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 9 | |
| #2 | China | 6 | |
| #3 | United States | 6 | |
| #4 | EPO (European Patent Office) | 4 | |
| #5 | Czechia | 1 | |
| #6 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Agriculture | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Wheelchairs and sledges | |
| #2 | Unspecified technologies | |
| #3 | Cycles | |
| #4 | Cycle accessories | |
| #5 | Animal care | |
| #6 | Tools for connecting or disengaging | |
| #7 | Vehicle wheels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hanatani Masahiro | 5 |
| #2 | Hoe Jimmy Sua Gin | 3 |
| #3 | Takachi Takeshi | 3 |
| #4 | Tiong Khoo Kean | 3 |
| #5 | Soon Yeo Yong | 2 |
| #6 | Ng Aik Kwang | 1 |
| #7 | Siah Peh Lian | 1 |
| #8 | Ng Keng-Huat | 1 |
| #9 | Khoo Kean Tiong | 1 |
| #10 | Nuat Ng Keng | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2002128112A1 | Shift control device | |
| US6341538B1 | Cable connecting apparatus for a bicycle component | |
| US6135905A | Derailleur cable router with a cable housing support that pivots in multiple directions | |
| CN1186751A | Multiple sprocket assembly adapted to secure sprocket to outer race | |
| EP0834450A1 | Multiple sprocket assembly adapted to secure a sprocket to an outer race |