- US12065762utility2024Quad-polymer Precursor for Producing Carbon Fiber, Method for Producing Same and Method for Using Same0 cites
- US12006594utility2024Quad-polymer Precursor for Producing Carbon Fiber, Method for Producing Same and Method for Using Same0 cites
- US11692285utility2023Quad-polymer Precursor for Producing Carbon Fiber, Method for Producing Same and Method for Using Same0 cites