Inventor
NI BEN XUEHAI
US5 patents
⚠️ This page may combine multiple inventors who share the name “NI BEN XUEHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NI BEN XUEHAI
3 patentsUS8186327B2May 29, 2012
Oil supply system for internal combustion engine with dual mode pressure limiting valve
NI BEN XUEHAI13 citations78
US8151758B2Apr 10, 2012
Bearing system for automotive engine
NI BEN XUEHAI9 citations71
US8235022B2Aug 7, 2012
Oil supply system for internal combustion engine
NI BEN XUEHAI5 citations57