4 Patents
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- US124192762025Apparatus and Method for Controlling Anti-barking Device with Noise Reduction
Quanzhou Purplebox Electronics Co., Ltd.
0 cites - US123244132025Auxiliary Pet Training Apparatus0 cites
- US122134502025Device and Method for Controlling Interactive Perceptual Experience in Dog Training
Quanzhou Purplebox Electronics Co., Ltd.
0 cites