Inventor

WANG JIJUN

NL4 patents

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

WANG JIJUN

2 patents

US10111619B2Oct 30, 2018

Smart sports protective apparatus including user data collecting circuit

WANG JIJUN3 citations64

US9222225B2Dec 29, 2015

Pre-stressed concrete track slab of slab-type ballast-less track

WANG JIJUN3 citations55

LU CHUNFANG

1 patent

US9758932B2Sep 12, 2017

Ballastless track system

LU CHUNFANG3 citations60

SIMAL FRANÇOIS

1 patent

US9404008B2Aug 2, 2016

Elastomeric polymer compositions for coatings and sealants

SIMAL FRANÇOIS0 citations32