Inventor

MA XUEFENG

CN4 patents

⚠️ This page may combine multiple inventors who share the name “MA XUEFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORTEK SECURITY & CONTROL LLC

2 patents

USD851526SJun 18, 2019

Water detector

NORTEK SECURITY & CONTROL LLC8 citations78

US11378538B2Jul 5, 2022

Water detector

NORTEK SECURITY & CONTROL LLC0 citations46

ZHANG CHUN

1 patent

US9193967B2Nov 24, 2015

Pegylated analogue protein or canine urate oxidase, preparation method and use thereof

ZHANG CHUN4 citations67

FAN KAI

1 patent

US8586535B2Nov 19, 2013

Humanized recombinant uricase and mutants thereof

FAN KAI3 citations57