| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | South Africa | 2 | |
| #5 | Canada | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Electrical machinery and energy | |
| #4 | Computer technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Cheng-Ho | 8 |
| #2 | Huang Cheng Ho | 2 |
| #3 | Chang Hung Lin | 2 |
| #4 | Cheng-Ho Huang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009056097A1 | Assembly and disassembly device for display monitor and method thereof | |
| US7494349B1 | Input/output port switch structure of electronic device | |
| SG83180A1 | An improved structure of a brush | |
| CA2262832A1 | Artificial tooth storage box |