Inventor
Yuk-Kwan Brian Yuen
Inventor
Wethersfield, CT, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F05Dprimary
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants23%
F01DNon-positive displacement machines or engines, e.g. steam turbines16%
F02CGas-turbine plants16%
F16DCouplings for transmitting rotation8%
F16NLubricating6%
B05BSpraying apparatus5%
F01MLubricating of machines or engines in general5%
F04DNon-positive-displacement pumps5%
F16JPistons5%
Y02TClimate change mitigation technologies related to transportation5%
PatentTitleYear
10,989,356Self-retaining oil nozzle202110,634,062Two-shaft tower shaft support202010,591,004Damped anti-rotational systems202010,288,134Damped anti-rotational systems201910,280,842Nut with air seal201910,267,334Annular heatshield201910,247,193Reservoir egress fluid coupler201910,215,335Self-retaining oil nozzle201910,215,054Secondary sealing system201910,077,716Gas turbine engine coupling stack201810,018,063Anti-rotation knife edge seals and gas turbine engines including the same201810,006,506Anti-rotational systems and methods20189,939,107Self-retaining oil nozzle20189,933,027Damped anti-rotational systems20189,689,444'Damped anti-rotational systems'20179,488,071'Piston ring anti-rotation'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to UNITED TECHNOLOGIES CORP (16)· patent assignee history
2016–2021Based in Wethersfield, CT, US· patent location history
2021Patents assigned to RAYTHEON TECH CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 16 | 2016–2021 |
| RAYTHEON TECH CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wethersfield, CT, US | 16 | 2016–2021 |