Inventor

XU HONGKAI

CN2 patents

Patents

2 patents

US12392144B2Aug 19, 2025

Multi-layer foamed floorboard and preparation method thereof

JIANGSU BBL HOME TECH CO LTD0 citations46

US12398570B2Aug 26, 2025

Floorboard with coupling structure

JIANGSU BBL HOME TECH CO LTD0 citations36