International

• Wangyun Won, Daeho Ko, Kyungtae Park, “System for gas separation,” Application number: 15156171.9 (Feb. 23, 2015), Patent number: 2926883 (Dec. 26, 2018), Europe.

• Wangyun Won, Daeho Ko, Kyungtae Park, “Gas separation system,” Application number: 14/624,607 (Feb. 18, 2015), Patent number: 9,339,759 (May 17, 2016), USA.

• Wangyun Won, Daeho Ko, Kyungtae Park, “Optimal system for gas separation,” Application number: 2015-031630 (Feb. 20, 2015), Patent number: 5826957 (Oct. 23, 2015), Japan.

• Jinwon Lee, Wangyun Won, Kwang Soon Lee, “System for customized prediction of menstruation period or fertility period and calculation method therefor,” Application number: 12/579,831 (Oct. 15, 2009), Patent number: 8,374,989 (Feb. 12, 2013), USA.

• Jinwon Lee, Wangyun Won, Kwang Soon Lee, “System for customized prediction of menstruation period or fertility period and calculation method therefor,” Application number: 200910206106.6 (Oct. 19, 2009), Patent number: ZL200910206106.6 (Aug. 22, 2012), China.

Domestic

• Wangyun Won, Kyungtae Park, Sunkeun Lee, “Control apparatus for cryogenic heat exchanger,” Application number: 10-2014-0043235 (Apr. 10, 2014), Patent number: 10-1543715 (Aug. 05, 2015), Korea.

• Wangyun Won, Kyungtae Park, Sunkeun Lee, “Control apparatus for LNG producing system,” Application number: 10-2014-0043236 (Apr. 10, 2014), Patent number: 10-1543710 (Aug. 05, 2015), Korea.

• Wangyun Won, Kyungtae Park, “Control apparatus for flow of refrigerants and control method for flow of refrigerants,” Application number: 10-2014-0043237 (Apr. 10, 2014), Patent number: 10-1543713 (Aug. 05, 2015), Korea.

• Daeho Ko, Yongwon Jeong, Euisub Ahn, Wangyun Won, “Hybrid apparatus for reforming hydrocarbon,” Application number: 10-2013-0034142 (Mar. 29, 2013), Patent number: 10-1492966 (Feb. 06, 2015), Korea.

• Wangyun Won, Daeho Ko, Kyungtae Park, “System for separating gas,” Application number: 10-2014-0038780 (Apr. 01, 2014), Patent number: 10-1487437 (Jan. 22, 2015), Korea.

• Daeho Ko, Sungwook Row, Euisub Ahn, Wangyun Won, “System for separating gas and method thereof,” Application number: 10-2013-0080699 (Jul. 10, 2013), Patent number: 10-1414491 (Jun. 26, 2014), Korea.

• Daeho Ko, Sungwook Row, Euisub Ahn, Wangyun Won, “Gas refining system and gas refining method,” Application number: 10-2013-0080700 (Jul. 10, 2013), Patent number: 10-1383131 (Apr. 02, 2014), Korea.

• Sungwook Row, Daeho Ko, Wangyun Won, Euisub Ahn, “Method for separating methane gas from CBM by membranes,” Application number: 10-2011-0111125 (Oct. 28, 2011), Patent number: 10-1338270 (Dec. 02, 2013), Korea.

• Kwang Soon Lee, Kiwoong Kim, Wangyun Won, Seunghun Lee, Yongho Son, "Temperature and pressure swing moving bed adsorption system integrated with high temperature desorber and heat exchanger," Application number: 10-2011-0058482 (Jun. 16, 2011), Patent number: 10-1263361 (May 06, 2013), Korea.

• Kwang Soon Lee, Kiwoong Kim, Wangyun Won, Seunghun Lee, Yongho Son, "Temperature and pressure swing moving bed adsorption system," Application number: 10-2011-0058491 (Jun. 16, 2011), Patent number: 10-1263363 (May 06, 2013), Korea.

• Kwang Soon Lee, Wangyun Won, Seongjune Hwang, “Real time observer model calculation system for a fixed-bed adsorption process and calculation method therefor,” Application number: 10-2011-0119468 (Nov. 16, 2011), Patent number: 10-1214844 (Dec. 17, 2012), Korea.

• Kwang Soon Lee, Wangyun Won, Seongjune Hwang, “Real time optimization system for a fixed-bed adsorption process and method therefor,” Application number: 10-2011-0122368 (Nov. 22, 2011), Patent number: 10-1214841 (Dec. 17, 2012), Korea.

• Jinwon Lee, Wangyun Won, Kwang Soon Lee, "Adjusted personal biorhythm system and calculation method through parameter estimation," Application number: 10-2008-0133362 (Dec. 24, 2008), Patent number: 10-1132349 (Mar. 26, 2012), Korea.

• Jinwon Lee, Wangyun Won, Kwang Soon Lee, "Sporting apparatus for providing personally adjusted biorhythm information, and thereof method," Application number: 10-2009-0005034 (Jan. 21, 2009), Patent number: 10-1085032 (Nov. 14, 2011), Korea.

• Kwang Soon Lee, Wangyun Won, "Identification system for delta multi input and multi output state space model, and thereof method," Application number: 10-2009-0033040 (Apr. 16, 2009), Patent number: 10-1061368 (Aug. 26, 2011), Korea.

• Jinwon Lee, Wangyun Won, Kwang Soon Lee, "Mobile for providing personally adjusted biorhythm information, and thereof method," Application number: 10-2009-0005024 (Jan. 21, 2009), Patent number: 10-1043254 (Jun. 15, 2011), Korea.

• Jinwon Lee, Wangyun Won, Kwang Soon Lee, "Prediction system for personally adjusted menstrual period or child-bearing period, and thereof calculation method," Application number: 10-2009-0005819 (Jan. 23, 2009), Patent number: 10-1043261 (Jun. 15, 2011), Korea. ‡ UNITEF appreciated this patent and supported the fund for foreign patent application.

• Kwang Soon Lee, Wangyun Won, "Delta model-based control system for batch process with excess degree of input freedom, and thereof method," Application number: 10-2009-0034476 (Apr. 21, 2009), Patent number: 10-1043259 (Jun. 15, 2011), Korea.

• Kwang Soon Lee, Jaeik Lee, Wangyun Won, Huiyong Kim, “Moving bed adsorption system for gas separation,” Application number: 10-2009-0043875 (May 20, 2009), Patent number: 10-0949525 (Mar. 18, 2010), Korea.

• Kwang Soon Lee, Wangyun Won, Seung-Taek Seo, "An online optimization system and optimization method for petrochemical process," Application number: 10-2007-0053027 (May 31, 2007), Patent number: 10-0913232 (Aug. 13, 2009), Korea.