Transfer of patent rights

A product with a market value of hundreds of millions of dollars that is essential for buildings around the world, and a product that presidents of all countries give their thumbs up to. The global blank patented technology is exclusively transferred to external parties for 4.8 million yuan. This product is the first of its kind in the world. Since I have no funds for mass production, I reluctantly parted with the results of six years of dedicated research. Please contact me for details! Or the inventor Mr. Hu reminds: Don’t rush to remit money or pay a deposit before seeing the real thing to avoid being cheated.