LH

Ligui He

DC Dcstar: 2 patents #1 of 2Top 50%
📍 New York, NY: #473 of 3,017 inventorsTop 20%
🗺 New York: #2,120 of 11,993 inventorsTop 20%
Overall (2023): #133,057 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11730842 Ozone disinfection device, ozone disinfection system, and ozone disinfection method — 2023-08-22
11633530 Suction device for sucking obstruction in respiratory tract and use method therefor — 2023-04-25