About 3 Trademarks found that are owned by Yang Weihong

Garbage bags of paper or of plastics; plastic bags for pet waste disposal; plastic trash bags for household use; garbage bags of plastics; paper bags for use in the sterilization of medical instruments; absorbent sheets of paper or plastic for foodstuff packaging; wood pulp paper; waterproof cardboard; bags of paper or plastics for packaging; envelopes of paper or plastics for packaging; pouches of paper or plastics for packaging; Household plastic wrapping film used to preserve food and perishables

Metal structural reinforcing devices, namely, metal plates for use on buildings and specialty structures in the nature of bridges, drilling platforms, control towers, and multi-story building structures with metal frames; Metal beam connectors to be used in steel frames in buildings and bridges

Metal structural reinforcing devices, namely, metal plates for use on buildings and specialty structures in the nature of bridges, drilling platforms, control towers, and multi-story building structures with metal frames