LY

Lu-Sung Yeh

Overall (All Time): #1,428,567 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11102870 Lighting device with physiological dimming and dimming method for the same — 2021-08-24
10928040 LED lamp with adjustable illuminating range — 2021-02-23
10781983 Courtyard sensor lamp — 2020-09-22