LexDanaLexDanabeta
Inventor

JIAJIE MA

Inventor
CN

Overview

3→
Patents
2023–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A22Cprimary
A22CProcessing meat, poultry, or fish50%
F16KValves25%
H02KDynamo-electric machines25%
PatentTitleYear
12,203,554Pneumatic proportional valve with high frequency response and low power consumption202511,832,621Methods and systems for intelligent processing of aquatic products202311,751,578Intelligent methods and devices for cutting squid white slices2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to OCEAN RESEARCH CENTER OF ZHOUSHAN ZHEJIANG UNIV (2)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to UNIV ZHEJIANG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OCEAN RESEARCH CENTER OF ZHOUSHAN ZHEJIANG UNIV22023
UNIV ZHEJIANG12025
Locations
LocationPatentsSpan
CN32023–2025