Make no mistake. Manufacturing something is just as complex if not more complex than design. When you know how to manufacture a car, you probably know how to de

Make no mistake. Manufacturing something is just as complex if not more complex than design. When you know how to manufacture a car, you probably know how to design one as well. You can literally be taught how to design a car in CAD. It can be done on your computer with a mouse. But to fabricate a car takes a life time of knowledge from multitudes of disciplines. The proof is in the pudding. China is well known for replicating and ripping off patented designs in seconds because design is trivial once you know how to fabricate something. The only reason why China can't produce an nvidia GPU is because they don't have the knowledge to fabricate it.