Supplement: I sell electronic toys on Alibaba and Taobao. The toys are designed by ourselves and commissioned by others. Actually, someone complained that we infringed his patent right. How did my own product infringe? The principle of the product is very simple, that is, the animal shape, built-in music player, has been selling well, but others complained that I was infringing. Taobao asked us to take the product off the shelf. Isn't this our life? Every year, there are millions of sales on Alibaba and Taobao. How much contribution have you made to Taobao? Besides, we sold it a few years ago. Why is it infringing now? Satisfied answer patent trademark copyright level 1 211-5-18 1. The product designed and developed by myself applied for a patent to others first, and complained about your infringement;

2. The solution is:

1) Invalidate the patent for about eight months, and the cost is about 2, yuan. Eight months before the patent becomes invalid, it still cannot be sold on Alibaba and Taobao, and it must bear certain economic losses

2) Seek patent legal defense; Can be solved in time, to find a professional lawyer to deal with, we can help recommend several lawyers;