Patents/Inventors

Doo Han Ha

Yeosu-siKR2 patents

2 Patents

US123050772025
Matting Agent Including Emulsion Polymer Particles, Matting Polymer Composition Including Matting Agent, and Method of Producing Emulsion Polymer Particles
HANNANOTECH CO., Ltd.
0 cites
US121687372024
Matting Agent Including Polymer Particles, Matting Polymer Composition Including Matting Agent, and Method of Producing Polymer Particles
HANNANOTECH CO., Ltd.
0 cites