Domestic Patents

Registered Patent

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Domestic

Design method for multi-property targeted complex concentrated alloys with high strength and high ductility and alloys fabricated by the method

Name of Country in which applied: Korea
Persons Registered: E.S. Park, S.J. Nam, H.J. Choi, K.N. Yoon
Registration Number (date): KR No. 10-2729900 (Nov. 09 2024) 
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Domestic

Healable superplastic amorphous alloy

Name of Country in which applied: Korea
Persons Registered: E.S. Park, G.H. Yoo, W.H. Ryu, M.J. Lee
Registration Number (date): KR No. 10-2727774 (Nov. 05 2024) 
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Domestic

Complex concentrated silicide with hexagonal structure, and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, S. Kadam, K.N. Yoon, J.K. Kim
Registration Number (date): KR No. 10-2715356 (Oct. 04 2024) 
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Domestic

Nano-precipitation hardenable BCC martensite complex concentrated alloys and manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, M.S. Kim, K.N. Yoon, J.W. Yeh
Registration Number (date): KR No. 10-2715354 (Oct. 04 2024) 
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Domestic

Solid-state complex-concentrated alloying method and complex-concentrated alloys suitable therefore

Name of Country in which applied: Korea
Persons Registered: E.S. Park, S.J. Nam, H.J. Choi, S.J. Kim
Registration Number (date): KR No. 10-2701318 (Aug. 27 2024) 
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Domestic

Titanium amorphous alloys containing superelastic B2 phase

Name of Country in which applied: Korea
Persons Registered: E.S. Park, W.H. Ryu, J.W. Kim, K.J. Koo, B.D. Sa, D.H. Kim
Registration Number (date): KR No. 10-2697778 (Aug. 19 2024) 
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Domestic

Titanium amorphous alloys for high performance solid film lubrication

Name of Country in which applied: Korea
Persons Registered: E.S. Park, W.H. Ryu, H.S. Ahn, K.J. Koo, B.D. Sa, J.W. Kim
Registration Number (date): KR No. 10-2697780 (Aug. 19 2024) 
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Domestic

Self-healing Co based alloys and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, K.N. Yoon, J.S. Lee, G.H. Yoo, J.Y. Kim
Registration Number (date): KR No. 10-2680539 (Jun. 27 2024) 
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Domestic

Zirconium-based bulk amorphous alloy with high flowability

Name of Country in which applied: Korea
Persons Registered: E.S. Park, W.H. Ryu, K.J. Kim, K.H. Kim, J.H. Hwang
Registration Number (date): KR No. 10-2613756 (Dec. 11 2023) 
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Domestic

Resettable gears

Name of Country in which applied: Korea
Persons Registered: E.S. Park, G.H. Yoo, K.N. Yoon, J.Y. Kim, W.H. Ryu
Registration Number (date): KR No. 10-2569110 (Aug. 17 2023) 
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Domestic

Resettable metallic glasses and the manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, H. Kwon, K.N. Yoon, I.H. Kim
Registration Number (date): KR No. 10-2532068 (May 09 2023) 
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Domestic

Resettable metallic glasses and the manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, G.H. Yoo, K.N. Yoon, J.Y. Kim, W.H. Ryu
Registration Number (date): KR No. 10-2531083 (May 04 2023) 
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Domestic

Predicting method for solid-solution strength of refractory concentrated alloy and designing method for refractory complex concentrated alloy and refractory complex

Name of Country in which applied: Korea
Persons Registered: E.S. Park, I.H. Kim, H.S. Oh, S.J. Kim
Registration Number (date): KR No. 10-2508997 (Mar. 07 2023) 
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Domestic

Multi-nano-phase separation-based high-entropy refractory metal-oxide composite and manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, J.K. Lee, S.J. Kim, H.S. Oh, J.H. Lim, D.H. Song
Registration Number (date): KR No. 10-2477415 (Dec. 09 2022) 
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Domestic

BCC dual phase refractory superalloy with high phase stability and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, S.J. Kim, J.Y. Kim, H.S. Oh, K.N. Yoon
Registration Number (date): KR No. 10-2467112 (Nov. 10 2022) 
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Domestic

High entropy alloy with heterogeneous complex microstructure and the manufacturing method therefor

Name of Country in which applied: Korea
Persons Registered: E.S. Park, J. Zhang, K.N. Yoon, M.S. Kim, H.S. Ahn, J.Y. Kim
Registration Number (date): KR No. 10-2446488 (Sep. 31 2022) 
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Domestic

Resettable alloys and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, M.S. Kim, K.N. Yoon, S.J. Kim, J.W. Yeh
Registration Number (date): KR No. 10-2405855 (May 31 2022) 
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Domestic

High entropy Ni-Fe-Cr-based alloy

Name of Country in which applied: Korea
Persons Registered: E.S. Park, H.S. Ahn, H.S. Oh, K.N. Yoon, J.H. Lee
Registration Number (date): KR No. 10-2319375 (Oct. 25 2021)
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Domestic

Method of manufacturing catalyst electrode using arc-melting and catalyst electrode manufactured by using the same method

Name of Country in which applied: Korea
Persons Registered: H.W. Jang, H.K. Park, E.S. Park, H.S. Ahn
Registration Number (date): KR No. 10-2301974 (Sep. 8 2021)
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Domestic

Complex copper alloy comprising high entropy alloy and method for manufacturing the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, K.N. Yoon, J.W. Yeh, J.Y. Kim
Registration Number (date): KR No. 10-2273787 (Jun. 30 2021) (license royalty: ￦95,000,000, 2021)
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Domestic

Porous transition metal alloy catalyst, snthesys of porous transition metal alloy catalyst, and electrochemical system including porous transition metal alloy catalyst

Name of Country in which applied: Korea
Persons Registered: K.T. Nam, E.S. Park, S.W. Im, D.H. Suh, H.S. Ahn
Registration Number (date): KR No. 10-2257787 (May 28 2021)
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Domestic

Brass fabricated with stainless steel scrap for water suppliant and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, K.N. Yoon, J.W. Yeh, S.Y. Lee
Registration Number (date): KR No. 10-2245881 (Apr. 23 2021)
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Domestic

Predicting method for solid-solution strength of complex concentrated alloy, designing method for complex concentrated alloy and V based complex concentrated alloy

Name of Country in which applied: Korea
Persons Registered: E.S. Park, H.S. Oh, S.J. Kim, K.N. Yoon, W.H. Ryu
Registration Number (date): KR No. 10-2225980 (Mar. 04 2021)
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Domestic

Refractory high entropy superalloy with BCC dual phase and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, S.J. Kim, H.S. Oh
Registration Number (date): KR No. 10-2220219 (Feb. 19 2021)
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Domestic

High entropy metallic glasses with high hardness

Name of Country in which applied: Korea
Persons Registered: E.S. Park, J.S. Lee, H.S. Oh, J.Y. Kim, W. Kim
Registration Number (date): KR No. 10-2220215 (Feb. 19 2021)
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Domestic

Catalyst and electrode comprising the same

Name of Country in which applied: Korea
Persons Registered: K.T. Nam, E.S. Park, K.D. Yang, J.H. Lee, C.W. Ryu, K.J. Kim
Registration Number (date): KR No. 10-2219947 (Feb. 18 2021)
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Domestic

Ultra-low fatigue bulk elastocaloric alloy

Name of Country in which applied: Korea
Persons Registered: E.S. Park, W.H. Ryu, S.J. Kim, H.S. Oh, C.W. Ryu
Registration Number (date): KR No. 10-2192044 (Dec. 10 2020)
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Domestic

Nanostructured shape memory alloys and manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, J.Y. Kim, S.Y. Kim, S.J. Kim
Registration Number (date): KR No. 10-2159780 (Sep. 18 2020)
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Domestic

Self-healable TRIP superalloys and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, J.S. Lee, K.N. Yoon, H.S. Oh, S.J. Kim
Registration Number (date): KR No. 10-2136455 (Jul. 15 2020)
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Domestic

Complex concentrated refractory metal-silicide composite with high strength and ductility and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, S.J. Kim, H.S. Oh, I.H. Kim
Registration Number (date): KR No. 10-2102520 (Apr. 13 2020)
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Domestic

Alloys with tunable glass-quasicrystal forming ability

Name of Country in which applied: Korea
Persons Registered: E.S. Park, G.H. Yoo, C.W. Ryu, J.S. Lee
Registration Number (date): KR No. 10-1998962 (Jul. 4 2019)
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Domestic

CrCoNi alloy with multi-deformation mechanism sensing temperature and stress and manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, H.S. Oh, K.N. Yoon, J.W. Kim
Registration Number (date): KR No. 10-1963020 (Mar. 21 2019)
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Domestic

Refractory alloy with yield strength temperature homeostasis

Name of Country in which applied: Korea
Persons Registered: E.S. Park, I.H. Kim, H.S. Oh, S.J. Kim
Registration Number (date): KR No. 10-1959751 (Mar. 13 2019)
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Domestic

Bi-continuous composite of biodegradable and biocompatible alloys and biocompatible porous alloy prepared by the composite

Name of Country in which applied: Korea
Persons Registered: E.S. Park, K.N. Yoon
Registration Number (date): KR No. 10-1943205 (Jan. 22 2019)
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Domestic

Bi-continuous composite of refractory alloy and copper and manufacturing method for the same

Name of Country in which applied: Korea
Persons Registered: E.S. Park, K.N. Yoon, I.H. Kim
Registration Number (date): KR No. 10-1938488 (Jan. 8 2019)
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Domestic

Stress sensing deformation mechanism tunable alloy and manufacturing method thereof

Name of Country in which applied: Korea
Persons Registered: E.S. Park, K.N. Yoon, H.S. Oh, J.I. Lee
Registration Number (date): KR No. 10-1913029 (Jun. 15. 2018)
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