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Taiwan-based analog IC design houses waging patent war to protect market share

Cage Chao, Taipei; Meiling Chen, DIGITIMES Asia Friday 11 December 2009 0

A patent war has begun among Taiwan-based analog IC makers as more companies have entered the analog IC market. Richtek Technology recently filed suit against uPI Semiconductor, a subsidiary of Powerchip Semiconductor Corporation (PSC), at the International...

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