Patents/Inventors

Xuefeng Song

GuangdongCN7 patents

8 Patents

US119640962024
Integrated Sealed Micro-mesh Nebulization Module
Feellife Health Inc.
0 cites
US118652572024
Icu-special Portable Nebulization Device Enabling Autonomous Respiration According to Airflow
FEELLIFE HEALTH Inc.
0 cites
US118392352023
Ultrasonic Electronic Cigarette Atomizer
PAPA HEALTH. Inc
0 cites
US117866742023
High-frequency Ultrasonic Atomizer Structure
FEELLIFE HEALTH Inc.
0 cites
US117522772023
Nebulization Device Having Dual Modules
0 cites
USD09957472023
Handheld Fan
0 cites
US117030602023
Neck-hanging Fan
0 cites
US116682712023
Mechanically Actuated Fuel Injector System, Method, and Assembly Having Helper Spring
Caterpillar Inc.
0 cites