Its pretty obvious that you guys don't really know what copy rights is. And I am not surprised. Every technology used in the -35 is under a copyright and a patent!!! You stole the ENTIRE design through hacking into our systems. And you are going to tell me you stole "engineering concepts"? Tell me one engineering book that has DAS in it!!!
This wasn't an engineering concept, this was a patent design worth hundreds of millions of research, aka, advanced creativity, something that Chinese conveniently ignores and violates all international laws for.
And missile after-burn right after a launch from over 600 miles away. It can even scan missiles in the entire are from that far out, in addition to keeping an inventory of everything flying in the air.
The Chinese version with 110 KM means someone stole the design, copied it and then couldn't reproduce it close to the original, even after copying it. Even copying this sensitive of advanced tech still requires serious creativity that the Chinese don't have.
VP Joe Biden and the President both were correct when they made open statements that the Chinese don't have any creativity. Its just cop, paste and mass produce.