DH

Dong Sik Han

DC Doosan Enerbility Co.: 4 patents #18 of 255Top 8%
Samsung: 3 patents #30,683 of 75,807Top 45%
📍 Changwon-si, KR: #142 of 1,106 inventorsTop 15%
Overall (All Time): #603,834 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12379107 Combustor nozzle, combustor and gas turbine including same Afzal Pasha Mohammed, Jose Grana-Otero, Ho Keun Kim, Young Jun Shin 2025-08-05
12339007 Combustor nozzle, combustor and gas turbine including same Afzal Pasha Mohammed, Brian J. Connolly, Prabhat Jha, Griffin C. BECK, Ho Keun Kim +1 more 2025-06-24
12000588 Fuel nozzle, fuel nozzle module having the same, and combustor 2024-06-04
11680710 Fuel nozzle, fuel nozzle module having the same, and combustor 2023-06-20
7450564 Head end apparatus for media gateway control protocol type voice over internet protocol call service 2008-11-11
6891947 Multifunctional analog trunk circuit Kyung Hwan Kim 2005-05-10
6871359 Inner cloth for glove and glove fabricated using the same 2005-03-29
5991397 Voice paging service control method in a switching system 1999-11-23