Patents/Inventors

Chaofeng Sun

ShenzhenCN9 patents

9 Patents

USD11145892026
Pistol Lock
Shenzhen Hanmai Technology Co., Ltd.
0 cites
US124426062025
Lock for Gun and Multifunctional Gun Storage Stand
Shenzhen Hanmai Technology Co., Ltd
0 cites
USD10698432025
White Noise Machine
SHENZHEN INSPIRATION TECHNOLOGY Co. Ltd.
0 cites
USD10479712024
Sleep Aid Device
SHENZHEN INSPIRATION TECHNOLOGY Co. Ltd.
0 cites
USD10395132024
Sleep Aid Machine
SHEN ZHEN INSPIRATION TECHNOLOGY CO., Ltd
0 cites
USD10289382024
White Noise Machine
Shenzhen Rongyi Intelligent Co., Ltd
0 cites
USD10029122023
Wake Up Light
0 cites
USD09979072023
White Noise Machine
0 cites
US117124612023
Long-acting Polypeptide Composition for Treating Atrial Fibrillation and Its Application
THE FIRST AFFILIATED HOSPITAL OF XI'AN JIAOTONG UNIVERSITY
0 cites