Inventor
LIU ZUTAO
CN4 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZUTAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIU ZUTAO
3 patentsUS8373348B2Feb 12, 2013
Dynamically controllable drive circuit for parallel array of light emitting diodes
LIU ZUTAO11 citations80
US8665572B2Mar 4, 2014
Battery charge/discharge protection circuit
LIU ZUTAO4 citations65
US8552660B2Oct 8, 2013
Drive circuit for parallel array of light emitting diodes
LIU ZUTAO2 citations59