Patents/Inventors

Yisheng Lin

DongguanCN7 patents

7 Patents

USD11154372026
Tea Infuser
0 cites
USD11005802025
Cup Cover
Yacheng Litai (Dongguan) Precision Intelligent Manufacturing Co., Ltd.
0 cites
US120968782024
Straw Cup
0 cites
US120531132024
Tea Leaf Chamber That Utilizes Magnetic Mechanism
0 cites
US120229732024
Tea Brewing Device Utilizing Magnetic Mechanism
0 cites
US119377162024
Sippy Cup Having a Spoutless Training Lid Assembly
Target Brands, Inc.
0 cites
US118776892024
Magnetic Tea-brewing Device
0 cites