International rules
.. are as enforcable only as long as each country abide by some international arbitration, even when the result disadvantages that country.
China hasn't been playing that mug's game for years. So, expect the court to rule that UMC's Chinese patents are valid, have nothing whatsoever to do with silly bits of paper from the USPO, and Micron can just go home. After all, who you gonna call?
Biting the hand that feeds IT
