Inventor

WANG ZHIGAO

CN2 patents

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

UNIV ZHEJIANG

1 patent

US12256012B2Mar 18, 2025

Method and device for privacy protection biometric authentication, and electronic device

UNIV ZHEJIANG0 citations43

NANTONG SIRUI ENG CO LTD

1 patent

US12421039B2Sep 23, 2025

Automatic high-speed stacking machine

NANTONG SIRUI ENG CO LTD0 citations33