Patents/Inventors

Seong Jun Ha

Anyang-siKR1 patent

2 Patents

US119676082024
Pixel Integrate Scanning (PIS) Distributed Type Automatic Power-saving Electronic Display Board
DONGBANG DATA TECHNOLOGY CO., Ltd
0 cites
US116946112023
Four-way Dual Scanning Electronic Display Board Capable of Scan Control
KLD CO., Ltd.
0 cites