Patents/Inventors

Eric Szweda

Hong KongHK3 patents

4 Patents

US123552662025
Wirelessly Powered Decorative Systems and Devices
Belgravia Wood Limited
0 cites
US121552322024
Artificial Trees with Wireless Power Transmission
Belgravia Wood Limited
0 cites
US121299952024
Systems and Methods for Controlling Decorative Lighting
POLYGROUP MACAU LIMITED (BVI)
0 cites
US116999252023
Artificial Trees with Wireless Power Transmission
Belgravia Wood Limited
0 cites