| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Republic of Korea | 3 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Russian Federation | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Cleaning | |
| #3 | Containers for goods storage | |
| #4 | Unspecified technologies | |
| #5 | Certain plastics | |
| #6 | Shaping of plastics | |
| #7 | Fillers | |
| #8 | Producing goods from plastic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wen Sophia | 12 |
| #2 | Wang Zhikai | 6 |
| #3 | Zhang Nitao | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2019071212A1 | Method for manufacturing a chemical container | |
| US2016376056A1 | Chemical container and method for manufacturing the same |