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Dongsik Han — 3 Patents in 2021

DCDoosan Heavy Industries & Construction Co.: 1 patents #31 of 104Top 30%

Changwon-si, KR: #15 of 162 inventorsTop 10%

Overall (2021): #84,955 of 548,734Top 20%

3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11143405	Combustor and gas turbine including the same	—	2021-10-12
11054140	Fuel supply device for gas turbine having multiple perforated plates	Inchan Choi	2021-07-06
10962227	Combustor and gas turbine including the same	—	2021-03-30

Dongsik Han — 3 Patents in 2021

Issued Patents 2021

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