LexDanaLexDanabeta
Inventor

ZHONGYANG LIU

Inventor
CN

Overview

3→
Patents
2025–2026
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.

A61Bprimary
A61BDiagnosis75%
A61FFilters implantable into blood vessels25%
PatentTitleYear
12,558,129Transverse connecting device and reduction and fixation system using the same202612,558,137Intra vertebral distraction reducer202612,274,480Vertebral body distraction support nail2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to THE FOURTH MEDICAL CENTER OF THE GENERAL HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY (3)· patent assignee history
2025–2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THE FOURTH MEDICAL CENTER OF THE GENERAL HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY32025–2026
Locations
LocationPatentsSpan
CN32025–2026