| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | United States | 5 | |
| #3 | Republic of Korea | 4 | |
| #4 | Singapore | 3 | |
| #5 | Japan | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Mechanical elements | |
| #4 | Semiconductors | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Gas-flow silencers for machines | |
| #2 | Separation | |
| #3 | Cremation furnaces | |
| #4 | Semiconductor devices | |
| #5 | Cleaning | |
| #6 | Servomotors | |
| #7 | Cyclones | |
| #8 | Venting or aerating devices | |
| #9 | Pipe-line systems | |
| #10 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chan Chee-Wei | 13 |
| #2 | Chan Chee Wei | 9 |
| Publication | Filing date | Title |
|---|---|---|
| US2019170164A1 | Fluid control device and connector for fluid control device | |
| SG10202001081TA | Device and system for controlling decomposition oxidation of gaseous pollutants | |
| KR20200088424A | Fluid control devices and connectors for fluid control devices |