Patents/Inventors

Woojin Yoon

Cheonan-siKR4 patents

5 Patents

US124865932025
Axial Positioning of Magnetic Poles While Producing a Silicon Ingot
Globalwafers Co., Ltd.
0 cites
US124865942025
Ingot Puller Apparatus That Axially Position Magnetic Poles
Globalwafers Co., Ltd.
0 cites
US119329622024
Systems and Methods for Production of Silicon Using a Horizontal Magnetic Field
Globalwafers Co., Ltd.
0 cites
US118735742024
Systems and Methods for Production of Silicon Using a Horizontal Magnetic Field
Globalwafers Co., Ltd.
0 cites
US117676112023
Methods for Producing a Monocrystalline Ingot by Horizontal Magnetic Field Czochralski
Globalwafers Co., Ltd.
0 cites