2010-01-13 TI
2010-01-04 Vicor
2009-12-01 Vicor
2009-11-27 PI
2009-07-24 Vicor
2009-07-02 Infineon
2009-04-09 PI
2009-03-27 NS
2009-02-11 上海贝岭
2009-02-09 Intersil