| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Measuring volume | |
| #3 | Spraying devices | |
| #4 | Venting or aerating devices | |
| #5 | Chemical or physical laboratory devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Zengxin | 11 |
| #2 | Wei Hao | 5 |
| #3 | Li Shenglu | 5 |
| #4 | Li Rui | 4 |
| #5 | Chen Jingzhe | 3 |
| #6 | Li Chen | 3 |
| #7 | Chen Chen | 2 |
| #8 | Zhao Meng | 2 |
| #9 | Luo Shumin | 2 |
| #10 | Wei Jiaming | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2017133648A1 | Instrument, container, and method for measuring liquid volume | |
| CN105966782A | Liquid taking tool, container and method | |
| WO2016197968A1 | Initial positioning device, container and method | |
| CN105730891A | Liquid volume metering tool, container and method | |
| EP2902340A1 | Container, containing device and method for taking out contained product |