Inventor
YANG FONG-RU
TW7 patents
⚠️ This page may combine multiple inventors who share the name “YANG FONG-RU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
6 patentsUS5762204AJun 9, 1998
Ferrofluid sink/float separators for separating nonmagnetic materials of different densities
IND TECH RES INST23 citations88
US7435343B2Oct 14, 2008
Vibration filter
IND TECH RES INST6 citations56
US5888373AMar 30, 1999
Method for repairing nickel-zinc-copper or nickel-zinc alloy electroplating solutions from acidic waste solutions containing nickel and zinc ions and electroplating thereof
IND TECH RES INST2 citations56
US5906725AMay 25, 1999
Method for preparing nickel-zinc-copper or nickel-zinc alloy electroplating solutions from zinc-containing waste articles having a nickel/copper electroplating layer
IND TECH RES INST3 citations55
US5728854AMar 17, 1998
Method for separating iron from nickel and/or cadmium from a waste containing the same
IND TECH RES INST5 citations53
US6637098B2Oct 28, 2003
Waste fluorescent lamp dismantling apparatus
IND TECH RES INST2 citations52