LexDanaLexDanabeta
Inventor

Yuan BIAN

Inventor
CN

Overview

4→
Patents
2023–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

LOC12primary
LOC1233%
A61BDiagnosis17%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body17%
G06FElectric digital data processing17%
Y02ATechnologies for adaptation to climate change17%
PatentTitleYear
12,336,957Portable automated chest-abdominal compression device used in confined spaces and manipulation method thereof2025D1076722Vehicle2025D1076721Vehicle202511,625,375Batch processing with random access for transaction history2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to AMAZON TECH INC (1)· patent assignee history
2023Based in CA· patent location history
2025Patents assigned to ROX MOTOR TECH CO LTD (2)· patent assignee history
2025Patents assigned to UNIV SHANDONG (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROX MOTOR TECH CO LTD22025
AMAZON TECH INC12023
UNIV SHANDONG12025
Locations
LocationPatentsSpan
CN32025
CA12023