| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 | |
| #2 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Digital networks | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Telephonic communication | |
| #3 | Wireless communication networks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lin Yangbo | 21 |
| #2 | Yanbo Lin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011134785A1 | Signal gain control method, system, media gateway and media gateway controller | |
| CN1062085A | Biological zinc powder drug fused by hot water for drinking |