4 ms·

quality is an issue though.

• andyana 5y ago
  Yeah, but for which country?
  • pacman2 5y ago
    China. Well known. But regarding the other poster (comment got deleted): China has a higher average IQ than the US and 3 times the population. So more patents are not surprising in the end.
    • CaptainNegative 5y ago
      if they were smart they wouldn't be in china