Inventor · disambiguated record
Yun Chang Jang
Also filed as: JANG YUN CHANG
13 granted patents·3 pending applications·18 citations·filing 1998–2024
85Inventor score
Top patents by PatentIndex Score
16 records- 0186US11339677B2Ring segment and gas turbine including the sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2021·Granted May 24, 2022·2 cites·16 claims
- 0282US11421550B2Ring segment, and turbine and gas turbine including the sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2020·Granted Aug 23, 2022·2 cites·15 claims
- 0371US12078076B2Ring segment and turbomachine including sameDOOSAN ENERBILITY CO LTD·Filed 2023·Granted Sep 3, 2024·0 cites·18 claims
- 0464US12492639B2Airfoil and gas turbine including sameDOOSAN ENERBILITY CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·19 claims
- 0564US11591922B2Ring segment and gas turbine including the sameDOOSAN ENERBILITY CO LTD·Filed 2022·Granted Feb 28, 2023·0 cites·20 claims
- 0664US6593424B2Method for preparing thermoplastic resinLG CHEMICAL LTD·Filed 2002·Granted Jul 15, 2003·7 cites·7 claims
- 0763US11725538B2Ring segment and turbomachine including sameDOOSAN ENERBILITY CO LTD·Filed 2022·Granted Aug 15, 2023·0 cites·16 claims
- 0857US11542834B2Ring segment and turbomachine including sameDOOSAN ENERBILITY CO LTD·Filed 2022·Granted Jan 3, 2023·0 cites·20 claims
- 0954US2025237145A1Turbine component having pin-fin cooling structure, and gas turbine including sameDOOSAN ENERBILITY CO LTD·Filed 2024·Application pending·0 cites
- 1049US11143043B2Turbine vane, ring segment, and gas turbine including the sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2020·Granted Oct 12, 2021·0 cites·2 claims
- 1145US10837292B2Turbine blade with cooling structure, turbine including same turbine blade, and gas turbine including same turbineDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted Nov 17, 2020·0 cites·20 claims
- 1245US10662777B2Structure for cooling turbine blades and turbine and gas turbine including the sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted May 26, 2020·0 cites·20 claims
- 1344US10865656B2Turbine blade ring segment, and turbine and gas turbine including the sameDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Granted Dec 15, 2020·0 cites·13 claims
- 1443US6488898B1Process for preparing acrylonitrile-styrene copolymerLG CHEMICAL LTD·Filed 1998·Granted Dec 3, 2002·7 cites·4 claims
- 1541US2019085718A1Gas turbineDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Application pending·0 cites
- 1641US2019093484A1Gas turbine bladeDOOSAN HEAVY IND & CONSTRUCTION CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →