| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Audio-visual technology | |
| #3 | Digital networks | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Broadcast communication | |
| #2 | Transmission | |
| #3 | Loudspeakers and microphones | |
| #4 | Stereophonic systems | |
| #5 | Demodulation | |
| #6 | Digital information transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Chris Cheng-Chieh | 13 |
| #2 | Lee Jungwon | 2 |
| #3 | Lou Hui-Ling | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US8081942B1 | Method and apparatus for muting based on a constant modulus indication | |
| US8093841B1 | System and method for faster response time in stereo/mono detection | |
| US8064542B1 | Systems and methods for I/Q imbalance correction and calibration of variable modulus signals |