| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Holographic processes | |
| #3 | Optical systems | |
| #4 | Television | |
| #5 | Photomechanical semiconductor production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cai Zhisen | 9 |
| #2 | Fan Cheng | 9 |
| #3 | Jiang Chaochuan | 8 |
| #4 | Chaochuan Jiang | 2 |
| #5 | Cheng Fan | 2 |
| #6 | Zhisen Cai | 2 |
| #7 | Ke Chonglai | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3086185A1 | Holographic three-dimensional display system and method | |
| WO2016045100A1 | Holographic three-dimensional information collecting and restoring device and method | |
| CN101939703A | Hologram three-dimensional image information collecting device and method, reproduction device and method | |
| US2007146842A1 | Hologram projection screen and its manufacturing method and system as well as its applications |