login | Contact US

PUBLICATION

JOURNAL
PATENT
CONFERENCE
 




 

 

Korean Patent

1. Sung Oh Cho, Hyun Jin Kim, Hyun Nam Kim and Han Beom Park "X-ray Tube System Using X-ray Tube Based on Carbon Nanotube for Keloid and Skin Cancer Treatment X-ray Brachytherapy Apparatus", Korean Patent No. 10-2016-0085335 (2016)

2. Sung Oh Cho, Hyun Jin Kim, Hyun Nam Kim and Han Beom Park "X-ray Brachytherapy System Using X-ray Tube Based on Carbon Nanotube for Keloid and Skin Cancer Treatment", Korean Patent No. 10-2016-0085333 (2016)

3. Sung Oh Cho, Yang Jeong Park and Jung Woo Kim "Method for Preventing Corrosion of Metal by Doping Metal Oxide and the Anti-corrosive Metal thereby", Korean Patent No. 10-2016-0070850 (2016)

4. Sung Oh Cho, Hyun Jin Kim, Hyun Nam Kim and Han Beom Park "X-ray Tube System Using Carbon Nanotube for Keloid and Skin Cancer Treatment", Korean Patent No. 10-2015-0189662 (2015)

5. Sung Oh Cho, Hyun Jin Kim, Hyun Nam Kim and Han Beom Park "X-ray Brachytherapy Apparatus Using X-ray Tube Based on Carbon Nanotube for Keloid and Skin Cancer Treatment", Korean Patent No. 10-2015-0189649 (2015)

6. Sung Oh Cho, Yang Jeong Park and Sung Ho Yoo "Forming method of oxide layer on the surface of metal of cylinder shape or prism shape", Korean Patent No. 10-2015-0107309 (2015)

7. Sung Oh Cho, Jun Mok Ha, Jae Joon Kim and Sung Ho Yoo "Fabrication of Transparent Reinforced Plastics using Electron Beam Irradiation", Korean Patent No. 10-2015-0015018 (2015)

8. Sung Oh Cho, Jong Min Kum and Ali Ghafar "Method for coating with metallic oxide by anodic oxidation, graded material and zircalloy nuclear fuel tube using the same", Korean Patent No. 10-1487991 (2015)

9. Sung Oh Cho, Ali Ghafar and Yang Jeong Park "Method for manufacturing of metal oxide nanoparticles and the metal oxide nanoparticles thereby", Korean Patent No. 10-2014-0045884 (2014)

10. Sung Oh Cho, Jun Mok Ha, Hyun Jin Kim and Sung Hwan Heo "Fabrication method of high stable carbon nanotube field emitters against electrical discharge using metal binders and the carbon nanotube electron emitters fabricated thereby", Korean Patent No. 10-1356632 (2014)

11. Sung Oh Cho, Hyun Jin Kim and Sung Hwan Heo "X-ray target for uniform X-ray emission an electronic brachytherapy system", Korean Patent No. 10-1356626 (2014)

12. Sung Oh Cho, Min Sun Park, Jun Mok Ha, Hyun Jin Kim and Jong Min Kum "Fabrication method of polydopamine nano-particle and the polydopamine nano-particle thereby", Korean Patent pending No. 10-2014-0003772 (2014)

13. Sung Oh Cho and Seung Hwa Yoo "Method for fabrication of PCBM/TiO2 electrode and improvement in photoelectrochemical performance of PCBM/TiO2 electrode by electron irradiation", Korean Patent No. 10-1333322 (2013)

14. Sung Oh Cho and Seung Hwa Yoo "Tuning the Electronic Band Structure of PCBM by Electron Irradiation", Korean Patent No. 10-1325213 (2013)

15. Sung Oh Cho, Sung Hwan Heo Hyun Jin Kim and Jun Mok Ha, "A vacuum-sealed miniature x-ray tube based on carbon nanotube field emitters", Korean Patent No. 10-1325210 (2013)

16. Sung Oh Cho and Hyeok Moo Lee "Fabrication of high-performance rubrene thin-film transistors based on abrupt heating", Korean Patent No. 10-1255648 (2013)

17. Sung Oh Cho and Yong Nam Kim "Preparation method for patterning gold nano-octahedra and the patterning gold nano-octahedra", Korean Patent No. 10-1204458 (2012)

18. Sung Oh Cho, Sung Hwan Heo, Seung Hwa Yoo, Hyun Jin Kim and Jun Mok Ha "Field emission-type miniature electron emitter using needle-shape cathode substrate and printing of carbon nanotube", Korean Patent No. 10-1151353 (2012)

19. Sung Oh Cho and Yong Nam Kim "Fabrication Method of Patterned Gold Nanoparticle Films using Electron Irradiation and Post-pyrolysis, the Gold Nanoparticle Films prepared by the same and the biochemical sensor including the Gold Nanoparticle Films", Korean Patent No. 10-1079744 (2011)

20. Sung Oh Cho and Eun Je Lee "Fabrication Method of Hierarchical Structure Film by Electron Beam Irradiation and Fabrication Method of Large-Area Superhydrophobic and Superhydrophilic surfaces Using Hierarchical Structure Film", Korean Patent No. 10-1071320 (2011)

21. Sung Oh Cho and Sung Hwan Heo "Super miniature x-ray tube using nano material field emitter", Korean Patent No. 10-1068680 (2011)

22. Sung Oh Cho and Sung Hwan Heo "Super miniature x-ray tube using carbon nanotube field emitter", Korean Patent No. 10-1026863 (2011)

23. Jung-Ki Park, Jun Young Lee, Myeong Hyeon Ryou, Yong Nam Kim, Sung Oh Cho, Young-Chang Nho, Youn-Mook Lim and Joon-Yong Sohn "Graft mesoporous separator with siloxane compounds, method for preparation of grafted mesoporous separator with siloxane compounds and lithium secondary batteries using the same", Korean Patent No. 10-0948267 (2010)

24. Sung Oh Cho and Sung Hwan Heo "Transmission-type microfocus x-ray tube using carbon nanotube field emitter", Korean Patent No. 10-0906148 (2009)

25. Sung Oh Cho and Hyeok Moo Lee "Synthesis Method and Apparatus of organic luminescent materials by electron irradiation", Korean Patent No. 10-0902095 (2009)

26. Sung Oh Cho and Eun Je Lee "Fabrication Method of Superhydrophobic and Superhydrophilic Surfaces Using Hierarchical Pore Structure Produced by Electron Beam Irradiation", Korean Patent No. 10-0891146 (2009)

27. Sung Oh Cho, Jongmin Lee, Byung Cheol Lee, Young Uk Jeong, Sun Kook Kim and Byung Hun Cha "A power-controllable triode electron gun", Korean Patent No. 0264917 (2002)

28. Sung Oh Cho, Jongmin Lee, Byung Cheol Lee, Young Uk Jeong, Sun Kook Kim and Byung Hun Cha "An Electron Drilling System", Korean Patent No. 61046 (1999)

29. Jong min Lee, Do Young Jeong, Young Joo Lee, Jaemin Han and Sung Oh Cho "Atomic and Molecular Beam Generator using an Electron Beam Bombardment Heating", Korean Patent No. 156048 (1998)

30. Jong min Lee, Young Uk Jeong, Byung Cheol Lee, Sun Kook Kim and Sung Oh Cho "A Permanent Helical Undulator", Korean Patent No. 125663 (1998)


PCT

1. Sung Oh Cho, Jun Mok Ha, Hyun Jin Kim and Sung Hwan Heo "Fabrication method of high stable carbon nanotube field emitters against electrical discharge using metal binders and the carbon nanotube electron emitters fabricated thereby", PCT Patent pending No. PCT/KR2013/003034 (2013)

2. Sung Oh Cho, Sung Hwan Heo, Hyun Jin Kim and Jun Mok Ha "A vacuum-sealed miniature x-ray tube based on carbon nanotube field emitters", PCT Patent pending No. PCT/KR2013/000127 (2013)


US Patent

1. Sung Oh Cho, Ali Ghafar and Yang Jeong Park "Method for manufacturing of metal oxide nanoparticles and the metal oxide nanoparticles thereby", US Patent pending No. 14/685,864 (2015)

2. Sung Oh Cho and Sung Hwan Heo "Super miniature X-ray tube using nano material field emitter", US Patent No. US 8295440 B2 (2012)