Inventor
CHAN REGINIA
US11 patents
⚠️ This page may combine multiple inventors who share the name “CHAN REGINIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
O2MICRO INT LTD
7 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
US7359998B2Apr 15, 2008
Low-power CD-ROM player with CD-ROM subsystem for portable computer capable of playing audio CDs without supply energy to CPU
O2MICRO INT LTD19 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
US7526349B2Apr 28, 2009
Low power digital audio decoding/playing system for computing devices
O2MICRO INT LTD10 citations82
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