| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Singapore | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | United Kingdom | 3 | |
| #5 | Canada | 2 | |
| #6 | EPO (European Patent Office) | 2 | |
| #7 | Republic of Korea | 2 | |
| #8 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Venting or aerating devices | |
| #3 | Pistons and sealings | |
| #4 | Gas-flow silencers for machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Vu Kim Ngoc | 15 |
| #2 | Rezaei Frederick | 13 |
| #3 | Kim Ngoc Vu | 3 |
| #4 | Vu Kim | 2 |
| #5 | Lantz John | 1 |
| #6 | Lantz John C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020240565A1 | Weld cap and plug welds for fluid delivery systems | |
| WO2020128634A2 | Universal tube stub plug with seal port | |
| US2020049294A1 | Mounting structures for flow substrates | |
| KR20210030274A | Variable control orifice valve | |
| US2018135756A1 | Gasket retainer for surface mount fluid component |