Inventor
DU STERLING
US23 patents
⚠️ This page may combine multiple inventors who share the name “DU STERLING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
O2MICRO INT LTD
14 patentsUS6675233B1Jan 6, 2004
Audio controller for portable electronic devices
O2MICRO INT LTD306 citations98
US6226237B1May 1, 2001
Low power CD-ROM player for portable computer
O2MICRO INT LTD131 citations98
US5903764AMay 11, 1999
Smart battery selector offering power conversion internally within a portable device
O2MICRO INT LTD196 citations98
US7424623B2Sep 9, 2008
Personal computer integrated with personal digital assistant
O2MICRO INT LTD43 citations92
US7343484B2Mar 11, 2008
Personal computer integrated with personal digital assistant
O2MICRO INT LTD33 citations92
US6711631B1Mar 23, 2004
Low power CD-ROM player with CD-ROM subsystem for portable computer capable of playing audio CDs without supply energy to CPU
O2MICRO INT LTD34 citations92
US7890741B2Feb 15, 2011
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD15 citations83
US7522966B2Apr 21, 2009
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD8 citations83
US7526349B2Apr 28, 2009
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD10 citations82
US7808548B1Oct 5, 2010
Power management for digital devices
O2MICRO INT LTD17 citations81
US7818443B2Oct 19, 2010
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD11 citations79
US7522964B2Apr 21, 2009
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD10 citations79
US7243168B2Jul 10, 2007
Low power CD-ROM player with CD-ROM subsystem for portable computer capable of isolating digital computer bus from CD-ROM drive
O2MICRO INT LTD5 citations73
US7522965B2Apr 21, 2009
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD7 citations72