RL

Rongtu Liu

XC Xiamen Pvtech Co.: 8 patents #2 of 5Top 40%
📍 Fujian, CN: #12 of 309 inventorsTop 4%
Overall (2021): #11,949 of 548,734Top 3%
8
Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11209150 Color temperature adjustable lamp socket and color temperature adjustable lamp tube Fuxing Lu, Honggang Sun 2021-12-28
11122671 Light tube with anti-electric shock protection function and capable of being supplied with electricity by electrical ballast and alternate-current power supply in working frequency Fuxing Lu 2021-09-14
11083065 Driving circuit device for anti-leakage LED tube with dual-end input Fuxing Lu 2021-08-03
11035560 Optical communication lamp device Fuxing Lu 2021-06-15
11032890 Dimmable lamp switch control device Fuxing Lu 2021-06-08
11028974 LED tube with built-in driving power module Fuxing Lu 2021-06-08
10959301 Polarity correction circuit for dimmer Fuxing Lu 2021-03-23
10895352 LED tube capable of being supplied with electricity by electrical ballast and mains supply Fuxing Lu 2021-01-19