HC

Hsiang-Sen Chang

MC Merry Electronics(Shenzhen) Co.: 4 patents #18 of 123Top 15%
Overall (All Time): #1,139,296 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11444471 Charging case 2022-09-13
11258220 Positioning structure and energy storage device Wen-Chung Lee, Feng-Ping Chang 2022-02-22
10723579 Pivoting assembly and container including thereof 2020-07-28
10597203 Container 2020-03-24