Inventor

TIAN JIANGUO

CN3 patents

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

UNIV NANKAI

2 patents

US11543564B2Jan 3, 2023

Metalens array and spatial positioning method based on metalens array

UNIV NANKAI1 citations55

US10459127B2Oct 29, 2019

Fourier lens, method for designing Fourier lens, and schlieren apparatus

UNIV NANKAI0 citations37

ZHEJIANG DAHUA TECHNOLOGY CO

1 patent

US11532156B2Dec 20, 2022

Methods and systems for fire detection

ZHEJIANG DAHUA TECHNOLOGY CO1 citations57