| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Australia | 2 | |
| #3 | China | 2 | |
| #4 | Taiwan | 2 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Furniture and games | |
| #3 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Transferring liquids | |
| #2 | Kitchen equipment | |
| #3 | Cleaning | |
| #4 | Mixing | |
| #5 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lau Yuk Hang | 10 |
| #2 | Yuk Hang Lau | 2 |
| #3 | Liu Yuheng | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2018440558A1 | Allocation control apparatus and allocation device | |
| WO2020047845A1 | Distribution control apparatus and distribution apparatus | |
| WO2019025832A1 | Pneumatic extrusion container and product filling and extruding method | |
| WO2017114100A1 | Bottom-to-top liquid filling system |