Taiwan’s top court ruled that a former senior director of R&D at Taiwan Semiconductor Manufacturing Company stole the trade secrets that enabled Samsung to produce A9 chips for Apple devices, DigiTimes reports. Samsung seemed to have lost Apple’s chip business to TSMC in 2013, when Apple signed a three-year deal with TSMC to produce its A8 and A9 chips. But after ex-TSMC employee Liang Mong-song allegedly helped Samsung shrink the…