Inventor

ZHAO JIANTAO

CN3 patents

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

HAN'S LASER TECH IND GROUP CO LTD

2 patents

US9806484B2Oct 31, 2017

Radial polarization thin-disk laser

HAN'S LASER TECH IND GROUP CO LTD3 citations64

US9640935B2May 2, 2017

Radially polarized thin disk laser

HAN'S LASER TECH IND GROUP CO LTD1 citations43

BEIJING BAIDU NETCOM SCI & TECH CO LTD

1 patent

US12211381B2Jan 28, 2025

Method and apparatus for prompting navigation information, and medium

BEIJING BAIDU NETCOM SCI & TECH CO LTD0 citations38