ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,460, issued on Sept. 16, was assigned to ZHEJIANG LAB (Hangzhou, China).

"Polymorphic network system and polymorphic network operation method" was invented by Hanguang Luo (Hangzhou, China), Huifeng Zhang (Hangzhou, China), Geyang Xiao (Hangzhou, China), Qi Xu (Hangzhou, China), Wanxin Gao (Hangzhou, China), Jun Zhu (Hangzhou, China), Tao Zou (Hangzhou, China) and Ruyun Zhang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A polymorphic network system and a polymorphic network operation method are provided. From top to bottom, the polymorphic network system sequentially includes: an application layer configured to provide network ap...