P

Inventor

SHEN JIANGUO

CN5 patents
⚠️ This page may combine multiple inventors who share the name “SHEN JIANGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAOSHAN IRON & STEEL

3 patents
US10092948B2Oct 9, 2018

Fluoride-free continuous casting mold flux for low-carbon steel

BAOSHAN IRON & STEEL0 citations45
US9550229B2Jan 24, 2017

Fluoride-free continuous casting mold flux for ultralow-carbon steel

BAOSHAN IRON & STEEL0 citations45
US9631958B2Apr 25, 2017

Device for measuring flow rate of steel melt near a surface of the steel melt

BAOSHAN IRON & STEEL0 citations36

UNIV SHANGHAI JIAOTONG

1 patent
US9537576B2Jan 3, 2017

Encoding and decoding methods for high-precision time transfer and encoding and decoding devices therefor

UNIV SHANGHAI JIAOTONG7 citations82

HANGZHOU DUOYAN NETWORK TECH CO LTD

1 patent
US11086981B2Aug 10, 2021

Method for realizing the captcha with 3D models and device thereof

HANGZHOU DUOYAN NETWORK TECH CO LTD1 citations47