Inventor

LI GUOFA

CN2 patents

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

UNIV SHENZHEN

1 patent

US11738761B2Aug 29, 2023

Method and device for monitoring driving behavior risk degree

UNIV SHENZHEN2 citations53

HENAN GUOAN ELECTRONIC MAT CO LTD

1 patent

US11019758B2May 25, 2021

Electromagnetic shielding film and preparation method therefor

HENAN GUOAN ELECTRONIC MAT CO LTD0 citations42