Catalytic processes for the controlled polymerization of free radically (co)polymerizable monomers and functional polymeric systems prepared thereby. 국제특허 (PCT Int. Appl.), 출원번호: 785199, 출원일자: 2010.11.02.

Interfacial polymer for rubber-silica network, 미국특허, 출원번호: 13/623426, 출원일자 2012.09.20, 등록번호: 8987387, 등록일자: 2015.03.04

Functional styrene-butadiene copolymer 해외특허, 출원번호: 9328176, 출원일자 2016.05.03.

A method for preparing protein cage and a method for in-situ preparing core-shell structured polymer-protein particle containing hydrophobic additives 해외특허, 출원번호: PCT/KR2013/009120, 출원일자 2013.10.11.

Method for Preparing Protein Cage, and In Situ Method for Preparing Hydrophobic additive-supported Core-shell Structured Polymer-protein Particles 미국특허, 출원번호: 14/778,906, 출원일자: 2015.09.21

Hydrogen combustion system with closed-cycle recycling of exhaust gas and method thereof 해외특허, 출원번호: 9115617, 출원일자 2015.08.25.

Layered laminte for reduction of flow resistance and method thereof 해외특허, 출원번호: PCT/KR2016/003482, 출원일자 2016.04.05. 미국특허, 출원번호: 15/563,514, 출원일자 2017.09.27.

Graphene and silver nanowire dispersion 해외특허, 출원번호: PCT/KR2019/018743, 출원일자 2019.12.30.

탄소나노튜브의 표면 개질방법 (Method for modifying a surface of carbon nanotube) 출원번호: 10-2004-0080376

탄소나노튜브의 정제방법 및 정제장치 (Method and Apparatus for purification of carbon nanotube) 출원번호: 10-2004-0062874