On November 15, 2021, a lawsuit was filed against our conference microphone product with patent number 201830070383.9

In the end, we have successfully regained the rights and interests of our products!

Our products are patented private model products, and infringements by others are not allowed!

The anti-counterfeiting operation will continue, and finally we will protect our products by legal means!

Has been imitated, never surpassed!