Inventor
Dongjai Lee
Inventor
Greer, SC, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F03Dprimary
F03DWind motors14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
A01MCatching, trapping or scaring of animals5%
B29CShaping or joining of plastics5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
PatentTitleYear
10,994,464Method and system for forming a self-sealing volume with an aqueous polyurethane dispersion layer202110,385,829System and method for validating optimization of a wind farm20199,706,766'Active systems and methods for producing ultrasonic sound emissions from wind turbines'20178,858,174'Wind turbine torque-speed control'20148,111,161'Methods, systems and/or apparatus relating to turbine blade monitoring'20128,074,499'Method and system for detecting a crack on a turbomachine blade'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to GEN ELECTRIC (5)· patent assignee history
2011–2014Patents assigned to LEE DONGJAI (3)· patent assignee history
2011Patents assigned to KINZIE KEVIN W (1)· patent assignee history
2011–2019Based in Greer, SC, US· patent location history
2014Patents assigned to HERR STEFAN (1)· patent assignee history
2014Patents assigned to KOEGLER KLAUS ULRICH (1)· patent assignee history
2021Based in Tempe, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 5 | 2011–2019 |
| LEE DONGJAIself | 3 | 2011–2014 |
| HERR STEFAN | 1 | 2014 |
| KINZIE KEVIN W | 1 | 2011 |
| KOEGLER KLAUS ULRICH | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Greer, SC, US | 5 | 2011–2019 |
| Tempe, AZ, US | 1 | 2021 |