Patents/Inventors

Yongfu He

ZhejiangCN2 patents

2 Patents

US124044302025
Hot Melt Adhesive for Insulating Glass Spacer and Preparation Method Therefor
HANGZHOU ZHIJIANG SILICONE CHEMICALS CO., Ltd
0 cites
US116435812023
Two-component Polyurethane Adhesive Composition and Bonding Method Thereof
HANGZHOU ZHIJIANG SILICONE CHEMICALS CO., Ltd.
0 cites