| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Australia | 3 | |
| #5 | Republic of Korea | 2 | |
| #6 | United States | 2 | |
| #7 | Argentina | 1 | |
| #8 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering | |
| #3 | Environmental technology | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Separating solids using liquids | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Separating solids | |
| #4 | Milling | |
| #5 | Unspecified technologies | |
| #6 | Packaging | |
| #7 | Certain plastics | |
| #8 | Fillers | |
| #9 | Preparation of materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tse Steven | 23 |
| #2 | Tse May | 5 |
| Publication | Filing date | Title |
|---|---|---|
| US2007084760A1 | Apparatus for piercing garbage bags, washing materials released from the pierced garbage bags, and collecting nonrigid, elongate objects and powder | |
| US2007084765A1 | Apparatus for piercing garbage bags and collecting nonrigid, elongate objects and powder |