Inventor
LIU YU-NAN
TW9 patents
⚠️ This page may combine multiple inventors who share the name “LIU YU-NAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR PROD & CHEM
3 patentsUS4755200AJul 5, 1988
Feed gas drier precooling in mixed refrigerant natural gas liquefaction processes
AIR PROD & CHEM116 citations95
US4545795AOct 8, 1985
Dual mixed refrigerant natural gas liquefaction
AIR PROD & CHEM78 citations93
US5139548AAug 18, 1992
Gas liquefaction process control system
AIR PROD & CHEM84 citations92
LITE ON TECHNOLOGY CORP
3 patentsUS7651231B2Jan 26, 2010
Lighting module for use in a keypad device
LITE ON TECHNOLOGY CORP40 citations88
US7674029B2Mar 9, 2010
Light guide device and light guide plate using the same
LITE ON TECHNOLOGY CORP14 citations82
US7789546B2Sep 7, 2010
Light-emitting device and electronic device using the same
LITE ON TECHNOLOGY CORP5 citations59