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tendyron technology company | 486 |
tendyron corporation | 339 |
beijing tendyron technology company | 15 |
tiandirong technology company | 3 |
tendyron corporation | 19 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
method, system, device, and electronic signature tool for audio communication modulation… 🛈 | 21 | 2012 |
method, device, and electronic signature tool for use in matching with audio interface o… 🛈 | 20 | 2012 |
method and device for sending and receiving data | 20 | 2011 |
method and device for automatic identification of microphone pin and ground pin of audio… 🛈 | 19 | 2012 |
method, device, and electronic signature tool for audio interface self-adaptation | 18 | 2012 |
audio data transmission system, audio data transmission device, and electronic signature… 🛈 | 17 | 2012 |
device and method for audio signal uplink via audio interface | 16 | 2012 |
method, system and apparatus for audio communication modulation mode self-adaptation and… 🛈 | 14 | 2012 |
audio data transmission method | 13 | 2012 |
audio signal receiving and transferring device | 13 | 2011 |