Patents/Inventors

Hoon-young Cho

SeongnamKR2 patents

3 Patents

US123890562025
System and Method for Surveying Broadcasting Ratings
Gracenote Korea Ltd.
0 cites
US120158072024
System and Method for Providing Image-based Video Service
ENSWERS CO., Ltd.
0 cites
US116592202023
System and Method for Surveying Broadcasting Ratings
Gracenote Korea Ltd.
0 cites