U disk was invented in that country. What is the name of the inventor?

From 1998 to 2000, many companies claimed that they were the first to invent USB flash drives. Include China Netac Technology, Israeli M-Systems and Singapore Trek Company. However, the real patent for the basic invention of U disk is China Netac. In July 2002, Netac's "Flash electronic external storage method and device for data processing system" (patent number: ZL 99 1 17225.6) was officially authorized by China National Intellectual Property Administration. This patent fills the gap of invention patent in the field of computer storage in China for 20 years. The acquisition of this patent right has caused a great shock to the entire storage industry. Including Israeli M-Systems, immediately filed an invalid reexamination with China National Intellectual Property Administration, China, which once became a patent dispute that shocked China and foreign countries in the global flash memory field. However, on February 7, 2004, 65438, Netac obtained the basic invention patent of flash disk officially authorized by the US National Patent Office, with the US patent number of US6829672. The acquisition of this patent right finally ended the struggle. China Netac is the world's first inventor of USB flash drive. On February 10, 2006, American time, Netac entrusted Morgan Lewis, an American lawyer, to file a complaint in the U.S. federal court for the Eastern District of Texas, accusing PNY of infringing Netac's U.S. patent (U.S. Pat.No. US6829672). In February 2008, Netac and PNY reached an out-of-court settlement. Netac signed a patent license agreement with PNY, and PNY paid Netac a patent license fee of $654.38+million. This is the first time that a China enterprise has obtained a huge patent license fee in the United States, which further proves that Netac is the global inventor of U disk. U disk, full name "USB flash drive", English name "USB flash drive". It is a miniature large-capacity mobile storage product, with USB interface, without physical drive, and can be connected with a computer through USB interface to realize plug and play. The name of USB flash drive comes from a new storage device produced by Netac, called USB flash drive, which is connected through USB interface. After the USB interface is connected to the computer host, you can exchange the data of the U disk with the computer. However, the equipment with similar technology produced later, because Netac has registered the patent, can no longer be called "USB flash drive", but changed its name to "USB flash drive". Later, the name U disk was widely known because it was simple and easy to remember. Until now, both are commonly used, and they are no longer distinguished. It is one of the mobile storage devices.