Patents
International Registration
[9] Goh, M.; Ku, B.-C.; You, N.-H.; Yoon, S.; Yeo, H., “METHOD AND COMPOSITION FOR DEPOLYMERIZATION OF CURED EPOXY RESIN MATERIALS”, EP 3121220.
[8] Goh, M.; Yeo, H.; You, N. H.; Jang, S. G.; Ahn, S.; Kim, Y. S., “Liquid crystalline epoxy compound with terminal mesogen connected by flexible linkage and method for preparing the same”, US 10975307.
[7] Goh, M.; Ku, B.-C.; You, N.-H.; Yoon, S.; Yeo, H., “DEPOLYMERIZATION METHOD FOR EPOXY RESIN CURED MATTER AND COMPOSITION”, JP 6510469.
[6] Goh, M.; Jung, J.; Yu, J. W.; You, N.-H.; Yeo, H.; Youn, S. J.; Ku, B.-C., “METHOD FOR RECOVERING FIBER ASSEMBLY FROM THERMOSETTING RESIN COMPOSITE MATERIALS AND RECOVERED FIBER ASSEMBLY THEREBY", EP 03178874.
[5] Goh, M.; Ku, B.-C.; You, N.-H.; Yoon, S.; Yeo, H., “Method and composition for depolymerization of cured epoxy resin materials”, US 10280534.
[4] Goh, M.; You, N.-H.; Yeo, H.; Ku, B.-C.; Yoon, S.; Yu, J.; Jung, J., “Method and composition for depolymerization of epoxy resin cured article using transition metal salt or transition metal oxide”, JP 6491257.
[3] Goh, M.; You, N.-H.; Yeo, H.; Ku, B.-C.; Yoon, S.; Yu, J.; Jung, J., “Composition and method for depolymerization of cured epoxy resin materials using transition metal salts”, US 10059593.
[2] Goh, M.; You, N.-H.; Yeo, H.; Hong, Y., “Transparent and heat-insulating material including polymer capsule and method for preparing the same”, US 9950340.
[1] Goh, M.; You, N.-H.; Yeo, H.; Hong, Y., “Transparent heat insulation material containing polymer capsule, and method for preparing the same”, JP 6249924.
International Pending
[11] Yeo, H.; Han, Y.; Ku, K.; Choe, S., “Compound having thermotropic liquid crystalline structure and polyethylene glycol polymer thereof”, JP/2023-561313.
[10] Yeo, H.; Han, Y.; Ku, K.; Choe, S., “Compound having thermotropic liquid crystalline structure and polyethylene glycol polymer thereof”, US/18/286082.
[9] Yeo, H.; Trinh, T. E.; Ku, K., “Multifunctional epoxy compounds having multiple liquid crystalline cores and cured products prepared therefrom”, JP/2023-565296.
[8] Yeo, H.; Trinh, T. E.; Ku, K., “Multifunctional epoxy compounds having multiple liquid crystalline cores and cured products prepared therefrom”, US/18/556977.
[7] Lee, H. S.; Yeo, H.; Jeong, A. R.; Kim, K., “Cobalt Complex Catalyst Containing Imine Ligand for Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, US 18/276,049.
[6] Yeo, H.; Ku, K.; Dang, T. L.; Trinh, T. E., “REPROCESSIBLE OR RECYCLABLE CURED LIQUID-CRYSTALLINE EPOXY RESIN, THE RECURED MATERIAL THEREOF, AND MANUFACTURING METHOD THEREOF”, PCT/KR2023/012722.
[5] Yeo, H.; Ku, K.; Park, S., “LIQUID-CRYSTALLINE EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF FOR HEAT DISSIPATION MATERIAL”, PCT/KR2023/012717.
[4] Lee, H. S.; Yeo, H.; Cho, Y.; Nayab, S., “Catalyst Composition for Polymerization of Cyclic Olefin Monomers and Method for Preparing Cyclic Olefin Oligomer or Cyclic Olefin Polymer Using the Same”, PCT/KR2023/010422.
[3] Yeo, H.; Trinh, T. E.; Ku, K., “Multifunctional epoxy compounds having multiple liquid crystalline cores and cured products prepared therefrom”, PCT/KR2022/005273.
[2] Yeo, H.; Han, Y.; Ku, K.; Choe, S., “Compound having thermotropic liquid crystalline structure and polyethylene glycol polymer thereof”, PCT/KR2022/004891.
[1] Lee, H. S.; Yeo, H.; Jeong, A. R.; Kim, K., “Cobalt Complex Catalyst Containing Imine Ligand for Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, PCT/KR2022/095023.
Domestic Registration
[30] Yeo, H.; Ku, K.; Trinh, T. E., “Manufacturing method for epoxy resin cured product”, 10-2661076.
[29] Yeo, H.; Ku, K.; Trinh, T. E., “Multifunctional epoxy compounds having multiple liquid crystalline cores and cured products prepared therefrom”, 10-2627938.
[28] Lee, H. S.; Yeo, H.; Jeong, A. R.; Kim, K., “Complex Catalyst Containing Amine Ligand for Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, 10-2609270.
[27] Yeo, H.; Trinh, T. E., “Multifunctional epoxy compounds having multiple liquid crystalline cores and cured products prepared therefrom”, 10-2534225.
[26] Lee, H. S.; Yeo, H.; Kim, K., “Palladium Complex Catalyst Containing Imine Ligand for Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, 10-2520084.
[25] Lee, H. S.; Yeo, H.; Kim, K., “Cobalt Complex Catalyst Containing Imine Ligand for Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, 10-2486898.
[24] Lee, H. S.; Choi, S.; Yeo, H., “A catalyst composition of bis-pyrazole based cobalt complex for the addition polymerization of cyclic olefins”, 10-2486813.
[23] Yeo, H., “Composite material comprising silane-based sizing agent and method for preparing thereof”, 10-2403343.
[22] Kim, H.; Yeo, H.; Kim, Y.; Yu, J.; Goh, M.; Ku, Ku, B.-C.; You, N.-H., “Phosphorous-based diamine compound, polyamic acid prepared therefrom the phosphorous-based diamine compound, polyimide prepared therefrom, and polyimide film including polyimide”, 10-2109931.
[21] Goh, M.; Ku, B.-C.; You, N.-H.; Yoon, S.; Yeo, H., “Method and composition for depolymerization of cured epoxy resin materials”, 10-1978772.
[20] Nam, K.-H.; You, N.-H.; Ku, B.-C.; Goh, M.; Yeo, H.; Yu, J.; Kim, H., “Diamine compound having improved transparency, light transmittance and heat resistance, polymer prepared therewith and polyimide film containing the polymer”, 10-1965618.
[19] You, N.-H.; Ku, B.-C.; Goh, M.; Yeo, H.; Bong, S., “Diamine compound, polyamic acid prepared therefrom, polyimide prepared therefrom, and polyimide film including polyimide”, 10-1943516.
[18] You, N.-H.; Yeo, H.; Goh, M.; Ku, B.-C., “Perfluorophenylene-based diamine compound, polymer prepared therewith and polyimide film containing the polymer”, 10-1926667.
[17] You, N.-H.; Ku, B.-C.; Goh, M.; Bong, S.; Yeo, H., “Amine-based compound, polymer formed therefrom, and optical film comprising the same”, 10-1912458.
[16] Kim, K.; Ku, B.-C.; Goh, M.; Yu, J.; Kim, Y.; Yeo, H.; You, N.-H, “Polyimide nanocomposite, preparing method thereof, and composite membrane including the composite”, 10-1912459.
[15] Goh, M.; Yu, J.; Jung, J.; Yoon, S.; Ku, B.-C.; You, N.-H.; Yeo, H., “Method and composition for swelling pretreatment before decomposition of cured thermosetting resin materials”, 10-1900338.
[14] Goh, M.; Yeo, H.; You, N.-H.; Jang, S.; Ahn, S.; Kim, Y., “Liquid crystalline epoxy compound with terminal mesogen connected by flexible linkage and method for preparing the same”, 10-1899088.
[13] Goh, M.; Kim. J.; Park. C.; You, N.-H.; Yeo, H., “Method and Apparatus For Repairing Compsoite Material Using Solvation Process”, 10-1863276.
[12] Goh, M.; Ku, B.-C.; You, N.-H.; Yoon, S.; Yeo, H., “Method and composition for depolymerization of cured epoxy resin materials”, 10-1861095.
[11] Goh, M.; Jung, J.; Yu, J.; You, N.-H.; Yeo, H.; Yoon, S.; Ku, B.-C., “Method and apparatus for recovering fiber assembly from thermosetting resin composite materials and recovered fiber assembly”, 10-1801788.
[10] Goh, M.; You, N.-H.; Yeo, H.; Hong, Y., “Transparent and heat-insulating material including polymer capsule and method for preparing the same”, 10-1794710.
[9] Goh, M.; You, N.-H.; Yeo, H.; Ku, B.-C.; Yoon, S.; Yu, J.; Jung, J., “Composition and Method For Depolymerization Of Cured Epoxy Resin Using Transition Metal Salts”, 10-1781835.
[8] Jo, S.; Lee, S.; Joh, H.-I.; Ku, B.-C.; Park, S.; Yeo, H. “Ultrafine Carbon Fibers and Their Preparation Method”, 10-1726822.
[7] You, N.-H.; Yeo, H.; Lee, J.; Goh, M.; Ku, B.-C., “Diamine compound, polymer prepared therewith and polyimide film containing the polymer”, 10-1704537.
[6] Jo, S.; Lee, S.; Joh, H.-I.; Park, S.; Yeo, H.; Ku, B.-C., “Nanocarbon composite carbon fiber with low cost and high performance and their preparation method”, 10-1689861.
[5] You, N.-H.; Ku, B.-C.; Goh, M.; Yeo, H.; Park, O.-K.; Lee, D. H., “Polymer-Carbon compound composite material and method for preparing thereof”, 10-1661598.
[4] Goh, M.; You, N. H.; Yeo, H.; Choi. Y. M., “Method for preparing porous carbon material using coagulation and porous carbon material prepared thereby”, 10-1660330.
[3] Goh, M.; You, N. H.; Kim, S. M.; Yeo, H.; Choi, Y. M.; Yu, J. W., “Carbon materials derived from mercerized cotton fiber and the method for preparing the same”, 10-1624860.
[2] You, N.-H.; Goh, M.; Ku, B.-C.; Yeo, H.; Shin, D. G., “Surface-functionalized carbon material and method for preparing the same”, 10-1580561.
[1] Goh, M.; You, N. H.; Yeo, H.; Lee, S. H.; Hong, Y. B., “Liquid crystal film having different reflecting region of light according to external environment condition and method for manufacturing the same”, 10-1568217.
Domestic Pending
[10] Lee, H. S.; Nayab, S.; Yeo, H., “Catalyst Composition for Ring Opening Metathesis Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, 10-2024-0024075.
[9] Lee, H. S.; Nayab, S.; Yeo, H., “Catalyst for Ring Opening Metathesis Polymerization of Cyclic Olefin and Method for Preparing Cyclic Olefin Polymer Using the Same”, 10-2024-0024024.
[8] Yeo, H.; Hoang, V.-K.; Ku, K., “Method for synthesizing reprocssable bismaleimide monomers, monomers synthesized by this method, and curing mixtures, and cured products”, 10-2023-0188609.
[7] Yeo, H.; Lee, H. S.; Ku, K.; Ku, M.; Kim, H., Jaishi, A., “Oxanorbornene-based cyclic olefin compounds and method for producing cyclic olefin polymers through their addition polymerization and copolymerization”, 10-2023-0124092.
[6] Yeo, H.; Lee, H. S.; Ku, K.; Ku, M.; Kim, H., “Cyclic olefin monomer on oxanobornene-based and cyclic olefin polymer through ring-opening metathesis polymerization and hydrogenation reaction using the same”, 10-2023-0119476.
[5] Yeo, H.; Trinh, T. E.; Dang, T. L.; Ku, K., “Reprocessible or Recyclable Cured Liquid Crystalline Epoxy Resin, The Recured Materials Thereof, and Manufacturing Method Thereof”, 10-2022-0108804.
[4] Yeo, H.; Ku, K.; Park, S., “Liquid-Crystalline Epoxy Resin Composition and Cured Product Thereof for Heat Dissipation Material”, 10-2022-0108803.
[3] Lee, H. S.; Yeo, H.; Cho, Y.; Nayab, S., “Catalyst Composition for Polymerization of Cyclic Olefin Monomers and Method for Preparing Cyclic Olefin Oligomer or Cyclic Olefin Polymer Using the Same”, 10-2022-0106900.
[2] Yeo, H.; Han, Y.; Ku, K.; Choe, S., “Compound having thermotropic liquid crystalline structure and polyethylene glycol polymer thereof”, 10-2022-0041487.
[1] Yeo, H.; Choe, S., “Compound having thermotropic liquid crystalline structure and polyethylene glycol polymer thereof”, 10-2021-0045178.