NT

Nai-Chen Tsai

CL Cosmo Lighting: 3 patents #1 of 1Top 100%
📍 New Taipei, TW: #187 of 1,914 inventorsTop 10%
Overall (2022): #68,064 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11510303 Light string controlling device capable of boosting power 2022-11-22
11306883 Lighting controller and method of switching light string between plurality of lighting modes, and light string assembly 2022-04-19
11221130 Light string having twisted wires 2022-01-11