CH

Chungho Hsia

LT Lightel Technologies: 4 patents #1 of 11Top 10%
AL Aleddra: 3 patents #1 of 3Top 35%
📍 Bellevue, WA: #52 of 1,326 inventorsTop 4%
🗺 Washington: #364 of 12,901 inventorsTop 3%
Overall (2017): #16,558 of 506,227Top 4%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9854640 Solid-state lighting control with dimmability and color temperature tunability using low voltage controller 2017-12-26
9844123 Solid-state lighting operable with ballasts and line voltages without ambiguity 2017-12-12
9826595 Linear solid-state lighting with electric shock current sensing 2017-11-21
9801241 Solid-state lighting without operational uncertainty and free of fire hazard 2017-10-24
9743484 Linear solid-state lighting with electric shock and arc prevention mechanisms free of fire and shock hazards 2017-08-22
9668308 Linear solid-state lighting compatible with ballasts in double ends and operable with AC mains in a single end 2017-05-30
9544959 Solid-state lighting compatible with ballasts and operable with AC mains 2017-01-10