LexDanaLexDanabeta
Inventor

HAIQIN XU

Inventor
CN

Overview

1→
Patents
2025
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

A61Nprimary
A61NElectrotherapy33%
H01FMagnets33%
H02KDynamo-electric machines33%
PatentTitleYear
12,191,725Rotating magnetic field-variable pyramid energy cabin2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CHEN CHONG (1)· patent assignee history
2025Patents assigned to CHEN GUANZHU (1)· patent assignee history
2025Patents assigned to XIAN XIAOCAO HERBAL TECH CO LTD (1)· patent assignee history
2025Patents assigned to XU HAIQIN (1)· patent assignee history
2025Patents assigned to YANG MING (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEN CHONG12025
CHEN GUANZHU12025
XIAN XIAOCAO HERBAL TECH CO LTD12025
XU HAIQINself12025
YANG MING12025
Locations
LocationPatentsSpan
CN12025