Patents/Inventors

Shangzhi Yu

ZhejiangCN4 patents

4 Patents

US122810662025
Device and Process for Preparing Sebacic Acid Through Electromagnetic Induction Heating Coupled with Dry Constant-temperature Alkaline Hydrolysis
ZHEJIANG UNIVERSITY OF TECHNOLOGY
0 cites
US122075332025
Screen Tensioning Device
YUNGU (GU'AN) TECHNOLOGY CO., Ltd.
0 cites
US121457582024
Household Vacuum Sealer
Bigland Electric Appliance Co., Ltd.
0 cites
US117672322023
Process and Device for Continuous Treatment of High-concentration Organic Wastewater
ZHEJIANG UNIVERSITY OF TECHNOLOGY
0 cites