Is Long Kang 'an space factor password a patent?

Yes Longkang 'an space factor cipher is a product of Weifang Longkang Space Breeding Technology Development Co., Ltd. This product is an invention protected by patent law, so it belongs to patent. Weifang Longkang Aerospace Breeding Science and Technology Development Co., Ltd. was established on April 22nd, 20th14th, and registered in siping road, Kuiwen District, Weifang City, Shandong Province.