Sang-Joon Kim, Iljeong Heo, Jin Hee Lee “High sensitivity/selectivity gas sensing system by selective gas adsorption” KR patent, 10-2425175 (Patent registration)

Sang-Joon Kim, Iljeong Heo, Kim Young Jin, Chang Tae Sun, Jeong Yun Ho, You Young Woo, Kim Soo Min, Lee Jin Hee “Heating Carrier and Exhaust Gas Reducing Carrier in which the Heating Carrier is formed” KR patent, 2022-02-18 / 10-2366583 (Patent registration)

Lee Jin Hee, Sang-Joon Kim, Iljeong Heo, Chang Tae Sun, Jeong Yun Ho, Kim Young Jin, Kim Soo Min, Young Sun Mok, “Plasma Catalytic Rector for Removing Hazadous Gases and Removing Method of Hazadous Gases Using the Same” KR patent, 10-2411341 (Patent registration)

Jin Hee Lee, Iljeong Heo, You Young Woo, Sang-Joon Kim, Young Jin Kim, “Preparation method of deNOx catalysts having enhanced low-temperature activity by using chemical vapor deposition and deNOx catalyst therefrom” KR patent, 10-2425528 (Patent registration)

LEE, Jin Hee, Sang-Joon Kim, HEO, Iljeong, JEONG, Yun Ho, YOU, Young Woo, “PULSE-TYPE CATALYST MODULE FOR REDUCING VOLATILE ORGANIC COMPOUNDS” KR patent, 2021-07-27 / 10-2282525 (Patent registration)

Kim Soo Min, Iljeong Heo, You Young Woo, Lee Jin Hee, Sang-Joon Kim, Young Jin Kim "Preparing Method of Ru and Ir Based Catalysts for Reducing NOx Using Non-chloride Precursor" KR patent, 2021-06-04 / 10-2261448 (Patent registration)

Iljeong Heo, Kim Young Jin, Chang Tae Sun, Jeong Yun Ho, Kwon Sunil, You Young Woo, Park Ji Hoon, Kim Soo Min, Lee Jin Hee, Sang-Joon Kim “Selective Reductant Supply System for Exhaust Post-processing Devices” KR patent, 2021-10-14 / 10-2315379 (Patent registration)

Il-Doo Kim, Ji-Soo Jang, Sang-Joon Kim, Seon-Jin Choi “Gas sensor and member using metal oxide semiconductor nanotubes composed of thin-wall including mesopores and macropores, and manufacturing method thereof” KR patent, 2017-03-09 / 10-1716966 (Patent registration)

Il--Doo Kim, Chan-Joon Kim, Doo-Young Youn, Sang-Joon Kim “Transparent, high temperature resistance, highly conductive polyimide film and the fabrication of flexible, transparent, conducting electrodes using the same” KR patent, 2015-10-02 / 10-2015-0141090

Il-Doo Kim, Chan-Joon Kim, Sang-Joon Kim, Woo-Suk Kang, Min Hur “Fabrication of 0, 1, 2 dimensional carbon nanomaterials embedded polyimide film and flexible passivation film using the same” KR patent,  2017-07-28 / 10-1764734 (Patent registration)

Il-Doo Kim, Ji-Soo Jang, Sang-Joon Kim, Seon-Jin Choi “Gas sensor and member using metal oxide semiconductor nanotubes including nanoparticle catalyst functionalized by nano-catalyst included within apoferritin, and manufacturing method thereof ” KR patent, 2017-06-28 / 10-1753953 (Patent registration)

Il-Doo Kim, Sang-Joon Kim, Seon-Jin Choi “Gas sensor and member using metal oxide semiconductor nanofibers including nanoparticle catalyst functionalized by bifunctional nano-catalyst included within apoferritin, and manufacturing method thereof” KR patent, 2016-06-20 / 10-1633554(Patent registration)

Il-Doo Kim, Sang-Joon Kim, Da-Som Lee, Woo-Suk Kang, Min Hur " Fabrication of mgo nanoparticles embedded colorless polyimide film as encapsulation and it's multi-stacking passivation film” KR patent, 2015-01-07 / 10-1482491 (Patent registration)

Il-Doo Kim, Bum-Joon Kim, Seo-Jin Lee, Min-Soo Kim, Sang-Joon Kim" Nano particle with hollow hemisphere and preparation method thereof” KR patent 2015-09-02 / 10-1551539 (Patent registration)

 Il-Doo Kim, Sang-Joon Kim, Seon-Jin Choi " Gas sensor and member using metal oxide semiconductor nanofibers including nanoparticle catalyst functionalized by bifunctional nano-catalyst included within apoferritin, and manufacturing method thereof " KR patent, 2015-07-21 / 2013-0094884 (Patent registration)

Il-Doo Kim, Won-Hee Ryu, Sang-Joon Kim, Ji-Won Jung "Metal oxide coated molybdenum sulfide electrode material for sodium rechargeable batteries and fabrication method for preparing the same, and sodium rechargeable batteries using the same" KR patent, 2014-09-05/ 10-1440843 (Patent registration)