Its more: "Do as we say, not as we do". Lots of traditional techniques were appropriated and patented by the West and your nation deliberately ignored patents during its industrialization phase. But when the East that threw off the shackles of colonialism does so, oh my god, it is theft.
reply"Steal to get ahead, but suppress others who steal after you are ahead"
Ok that’s pretty creative to say “America did it 200 years ago” into a permanent license to copy and steal. Hell of a standard
replyUS removed the choke of colonialism 250 years ago and ignored patents freely until well into the 20th century. And even today, a foreign patent isn't automatically enforceable in America.
replyIndia had to fight extremely hard in USPTO to stop Indian turmeric from being patented. Perhaps you folks should go into Chinese offices and fight for years to be equitable.