Here are 4 new patents we acquired, 1. Multimedia speaker system patent; 2. Efficient linear power amplifier system optimization software design patent; 3. Instrument sound debugging software developing patent; 4. Speaker signal processing system patent.
LUCKY TONE New Patents
Here are 4 new patents we acquired,
1. Multimedia speaker system patent;
2. Efficient linear power amplifier system optimization software design patent;
3. Instrument sound debugging software developing patent;
4. Speaker signal processing system patent.