Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362326 | Method for preparing silicon-carbon-graphene composite, composite prepared according thereto, and secondary battery to which same is applied | Hee Dong Jang, Dae Sup Kil, Ji-Hyuk Choi, Sun Kyung Kim | 2022-06-14 |
| 10822237 | Method for manufacturing graphene balls | Hee Dong Jang, Ji-Hyuk Choi | 2020-11-03 |
| 9296617 | Method for separating and recovering silicon from silicon sludge | Hee Dong Jang, Dae Sup Kil | 2016-03-29 |
| 9272917 | Method of preparing mesoporous silica particles using spray pyrolysis | Hee Dong Jang | 2016-03-01 |
| 8986906 | Method for preparing nanoporous Pt/TiO2 composite particles | Hee Dong Jang, Kuk Cho | 2015-03-24 |
| 8967492 | Droplet generation system and method | Jonian Nikolov, Kok Seng Lim, Hee Dong Jang | 2015-03-03 |
| 8883254 | Method of synthesizing hollow silica from sodium silicate | Jiwoong Kim, Hee Dong Jang | 2014-11-11 |
| 8562815 | Glucose sensor having titanium dioxide-graphene composite | Hee Dong Jang, Sun Kyung Kim | 2013-10-22 |
| 8187562 | Method for producing cerium dioxide nanopowder by flame spray pyrolysis and cerium dioxide nanopowder produced by the method | Hee Dong Jang, Dae Sup Kil, Kuk Cho, Sung Wook Cho | 2012-05-29 |
| 8070981 | Method of fabricating silica-titania nanoporous composite powder | Hee Dong Jang | 2011-12-06 |
| 7799303 | Method of preparing silica nanoparticles from siliceous mudstone | Hee Dong Jang, Ho-Sung Yoon | 2010-09-21 |
| 7534410 | Method for making silica nanoparticles by flame spray pyrolysis adopting two-fluid nozzle | Hee Dong Jang | 2009-05-19 |