HL

Hongtai Li

CC Calb Co.: 1 patents #34 of 70Top 50%
📍 Changzhou City, MO: #1 of 1 inventorsTop 100%
Overall (All Time): #1,728,553 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12374748 Battery device and assembling method thereof Suqin Duan, Xucheng Yin, Junhui Liu, Zunying Liu 2025-07-29
11763661 Vehicular child or pet safety device Arturo Eugenio Flores-Gonzalez 2023-09-19