Recently, a patent filed by Huawei has been rapidly circulated on the Internet, according to the literal understanding, it is likely that Huawei has made a breakthrough in filter technology, which is a very significant progress, you know

Recently, a patent declared by Huawei has been circulating rapidly on the Internet, according to the literal understanding, it is likely that Huawei has made a breakthrough in filter technology, which is a very significant progress, you know, as a key technology for 5G applications, filters have always been one of the big sticks of the United States to suppress Huawei, so that Huawei's new mobile phones have been out of stock on the 5G version. Once Huawei has made a breakthrough in filter technology, then getting rid of US sanctions will be just around the corner.