There should be dozens of legally proven - court cases - examples of intellectual property theft far worse and larger than anything China has done, given the sc

There should be dozens of legally proven - court cases - examples of intellectual property theft far worse and larger than anything China has done, given the scale difference of the economies over that time and the supposed capacity to hoover up global communications and put it to use in industrial espionage. How many legally proven court cases against industrial espionage carried by the Chinese State are there?