YT

Yui Lung Tong

Overall (All Time): #1,339,035 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12358387 Power supply apparatus and networks thereof — 2025-07-15
11888132 Power supply apparatus and components thereof (thermal exchange) — 2024-01-30
D347822 Rear portion of a rechargeable battery pack for use on a camcorder — 1994-06-14