| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Coating metallic material | |
| #2 | Electric discharge tubes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shi Xu | 5 |
| #2 | Tang Zhi | 2 |
| #3 | Yang Ming Chu | 2 |
| #4 | Rong Zhang Yang | 1 |
| #5 | Xu Shi | 1 |
| #6 | Tan Kok How | 1 |
| #7 | Zhi Tang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020187744A1 | Improved coating processes | |
| WO2020187743A1 | Improved cathode arc source | |
| GB201907666D0 | Improved cathode arc source | |
| EP3670696A1 | Corrosion resistant carbon coatings | |
| EP3650582A1 | Temperature resistant amorphous carbon coatings | |
| EP3650583A1 | Ta-c based coatings with improved hardness | |
| EP3636795A1 | Thick, low-stress tetrahedral amorphous carbon coatings |