| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Optics | |
| #3 | Semiconductors | |
| #4 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Kenneth | 9 |
| #2 | Inatsugu Seiji | 2 |
| #3 | Li Kenneth K | 1 |
| #4 | Subotnick Bryan | 1 |
| #5 | Hoboy Loren | 1 |
| #6 | Sherwin Richard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020263818A2 | Source of photoluminescent light with reduced thermal quenching and use thereof | |
| CN106537032A | Recycling of light with solid and hollow light pipes | |
| TW201643540A | Laser LED hybrid light source for projection display | |
| EP2553322A1 | Led illumination system with recycled light |