Inventor
CHANG LING-CHEN
TW4 patents
⚠️ This page may combine multiple inventors who share the name “CHANG LING-CHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELL PRODUCTS LP
2 patentsLITE ON IT CORP
2 patentsUS7492684B2Feb 17, 2009
Method and apparatus for controlling a tilt between an optical axis of an optical pick-up head and an optical disc
LITE ON IT CORP3 citations53
US7523560B2Apr 28, 2009
Method and apparatus for detecting an electronic product being placed vertically of horizontally
LITE ON IT CORP0 citations37