HL

Haifei Long

📍 Daguantang, CN: #139 of 484 inventorsTop 30%
Overall (All Time): #1,744,882 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1012294 Electrode pad 2024-01-23
D989972 Transcutaneous electrical nerve muscle stimulation device 2023-06-20