Qinghua Duan Trademarks
MOREAL
Filed: November 5, 2020
Chemically-activated heating packs for providing warmth to the body not for medical purposes; Electric blankets not for…
Owned by: Qinghua Duan
Serial Number: 90299789
MOREAL
Filed: November 5, 2020
Graphene; Powdered carbon for secondary cell batteries; Rare earth metals
Owned by: Qinghua Duan
Serial Number: 90299793
