Inventor

Liwei HAO

Inventor

Overview

3→

Patents

2022–2025

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

F03Dprimary

F03DWind motors21%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g14%

G01MTesting static or dynamic balance of machines or structures7%

G01RMeasuring electric variables7%

G05BControl or regulating systems in general7%

H02JElectric power networks7%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%

PatentTitleYear

12,241,452System and method for monitoring rotor blade health of a wind turbine2025 12,074,530Systems and methods for controlling wind converters2024 11,473,564System and method for monitoring a wind turbine pitch bearing2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to GEN ELECTRIC (3)· patent assignee history

2022–2025Based in US· patent location history

2024Patents assigned to GENERAL ELECTRIC RENOVABLES ESPANA SL (1)· patent assignee history

2025Patents assigned to GE INFRASTRUCTURE TECHNOLOGY LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	3	2022–2025
GE INFRASTRUCTURE TECHNOLOGY LLC	1	2025
GENERAL ELECTRIC RENOVABLES ESPANA SL	1	2024

Locations

Location	Patents	Span
US	3	2022–2025