Process Systems Engineering

Process Systems Engineering (PSE)

for Sustainable Energy and Environment

Patents

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.