Inventor

JANG BO-YUN

KR19 patents

⚠️ This page may combine multiple inventors who share the name “JANG BO-YUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JANG BO-YUN

KOREA INST ENERGY RES

Method of forming nitrogen-doped porous graphene envelope

Silicon wafer slicing device using wire discharge machining

3-D printing apparatus for fabricating supercapacitor or secondary battery

Silicon ingot slicing apparatus using microbubbles and wire electric discharge machining

Method of producing high purity SiOx nanoparticles with excellent volatility and apparatus for producing the same

Manufacturing apparatus of high purity MOx nanostructure and method of manufacturing the same

SiOx nanoparticle manufacturing apparatus including crucible for silicon melting having sliding type tapping structure and manufacturing method of SiOx nanoparticle using the same

JANG BO YUN

Graphite crucible for electromagnetic induction melting silicon and apparatus for silicon melting and refining using the graphite crucible

Apparatus for manufacturing high purity polysilicon using electron-beam melting and method of manufacturing high purity polysilicon using the same

Graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucible

Apparatus for manufacturing polysilicon based electron-beam melting using dummy bar and method of manufacturing polysilicon using the same

KOREA ENERGY RESEARCH INST

Apparatus for producing silicon nanocrystals using inductively coupled plasma

Disassembling photovoltaic module

Apparatus for preparing silicon nanoparticle using ICP

Apparatus for producing silicon nanoparticle using inductive coupled plasma

JANG BO-YUN

Aluminum deficient α-SiAlON phosphors, method of preparing the same, and LED chip package using the same

Apparatus for manufacturing silicon substrate for solar cell using continuous casting and having contacting solidification and stress relieving regions

LEE JIN SEOK

Reusable dual crucible for silicon melting and manufacturing apparatus of silicon slim plate including the same

LEE JIN-SEOK

Apparatus for manufacturing single crystal silicon ingot having reusable dual crucible for silicon melting