Inventor

REN HUAILIN

CN2 patents

Patents

2 patents

US11053387B2Jul 6, 2021

One-step spun composite DTY and preparation method thereof

Jiangsu hengli chemical fibre co ltd0 citations54

US12516452B2Jan 6, 2026

Composite interlaced yarn, interlacing method and application therefor

Jiangsu hengli chemical fibre co ltd0 citations44