Apparatus for converting electronic radiation to electrical energy, namely, photovoltaic solar modules; Apparatus for converting… Owned by:Cheng Jun Serial Number:87170443
Filed: September 3, 2020 Cases adapted to hold knitting needles; Crochet hooks; Hand-knitting needles; Knitting needles; Pin cushions; Sewing needles… Owned by:Cheng Jun Serial Number:90157723
Filed: June 19, 2021 Earphones; Adapter cables for headphones; Audio interfaces; Cables, electric; Computer hardware and computer peripherals… Owned by:Cheng Jun Serial Number:90783485