Shanghai Sansi Technology Development CO., LTD. Trademarks
SANSI
Filed: February 6, 2014
LED lights; LED stage lamps and lanterns for lighting; [ LED light decorative strings; ] LED lamps and lanterns for lighting…
Owned by: Shanghai Sansi Electronic Engineering CO., LTD., Shanghai Sansi Technology Development CO., LTD. and Jiashan Sansi Photoelectricity Technology CO., LTD.
Serial Number: 79151446
SANSI EVENTS
Filed: June 23, 2025
Light emitting diode (LED) displays; OLED (Organic light emitting diode) display panels; Blank optical data carriers; Light…
Owned by: Shanghai Sansi Technology Development CO., LTD.
Serial Number: 99246791
