| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Japan | 2 | |
| #4 | China | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Display controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Leung Charles S | 10 |
| #2 | Ge Shichao | 9 |
| #3 | Yam Lap Man | 8 |
| #4 | Huang Xi | 4 |
| #5 | Shichao Ge | 2 |
| #6 | Lam Victor | 1 |
| #7 | Xi Huang | 1 |
| #8 | Weicheng Jin | 1 |
| #9 | Xu Yi | 1 |
| #10 | Shiping Ruan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0982756A1 | Flat panel display with improved micro-electron lens structure | |
| US6373176B1 | Display device with improved grid structure | |
| US5859508A | Electronic fluorescent display system with simplified multiple electrode structure and its processing | |
| WO9715912A1 | Cold cathode field emitter flat screen display |