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Inventor

Jae Y. Um

Inventor
Winter Garden, FL, US

Overview

11→
Patents
2004–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines30%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants23%
B22CFoundry moulding10%
Y10TTechnical subjects covered by former us classification10%
B22DCasting of metals3%
B23DPlaning3%
B23KSoldering or unsoldering3%
B23PMetal-working not otherwise provided for3%
C23CCoating metallic material3%
F02CGas-turbine plants3%
PatentTitleYear
10,697,306Gas turbine airfoil including integrated leading edge and tip cooling fluid passage and core structure used for forming such an airfoil20209,963,996Shroud cooling system for shrouds adjacent to airfoils within gas turbine engines20189,863,256'Internal cooling system with insert forming nearwall cooling channels in an aft cooling cavity of an airfoil usable in a gas turbine engine'20189,840,930'Internal cooling system with insert forming nearwall cooling channels in midchord cooling cavities of a gas turbine airfoil'20179,745,853'Integrated circuit cooled turbine blade'20179,630,277'Airfoil having built-up surface with embedded cooling passage'20179,181,819'Component wall having diffusion sections for cooling in a turbine engine'20159,061,349'Investment casting method for gas turbine engine vane segment'20158,608,443'Film cooled component wall in a turbine engine'20136,679,680'Built-up gas turbine component and its fabrication'20046,679,757'Shaping tool and method for shaping curved surfaces on workpieces'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Cincinnati, OH, US· patent location history
2013–2017Patents assigned to LEE CHING-PANG (4)· patent assignee history
2013–2017Patents assigned to SIEMENS ENERGY INC (4)· patent assignee history
2013–2017Patents assigned to UM JAE Y (4)· patent assignee history
2013–2017Patents assigned to MUNSHI MRINAL (3)· patent assignee history
2013–2020Based in Winter Garden, FL, US· patent location history
2015–2020Patents assigned to SIEMENS AG (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIEMENS AG52015–2020
LEE CHING-PANG42013–2017
SIEMENS ENERGY INC42013–2017
UM JAE Yself42013–2017
MUNSHI MRINAL32013–2017
Locations
LocationPatentsSpan
Winter Garden, Florida, US92013–2020
Cincinnati, OH, US22004