Inventor
CHOW RAYMOND W B
US4 patents
Patents
4 patentsUS5306954AApr 26, 1994
Charge pump with symmetrical +V and -V outputs
SIPEX CORP123 citations96
US5760637AJun 2, 1998
Programmable charge pump
SIPEX CORP71 citations95
US5397928AMar 14, 1995
Voltage tripler using a charge pump having a single multiplexed charge transfer capacitor
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US5789943AAug 4, 1998
V.35 network terminator
SIPEX CORP13 citations68