Inventor

Yaxuan ZHANG

Inventor

Overview

2→

Patents

2025–2026

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

E21BEarth or rock drilling13%

F03DWind motors13%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g13%

F16CShafts13%

G01MTesting static or dynamic balance of machines or structures13%

G06NComputing arrangements based on specific computational models13%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%

PatentTitleYear

12,545,829Method of fabricating surfactant for improving the recovery rate of oil reservoirs in low-permeability sandstone2026 12,360,008Method and device for fault diagnosis of wind turbine pitch bearing based on neural network2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to UNIV ZHEJIANG (1)· patent assignee history

2025–2026Based in CN· patent location history

2026Patents assigned to UNIV CHANGZHOU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV CHANGZHOU	1	2026
UNIV ZHEJIANG	1	2025

Locations

Location	Patents	Span
CN	2	2025–2026