LexDanaLexDanabeta
Inventor

Yabo GUO

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure25%
G06FElectric digital data processing25%
PatentTitleYear
12,449,319Beam pressure sensor, pressure sensing device and electronic apparatus having a bending beam with two fixed ends202511,389,500Liquid invisible mask with broad-spectrum bacteriostasis and preparation method and using method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HUNAN TIANXIANG BIOTECHNOLOGY CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to SHENZHEN NEW DEGREE TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HUNAN TIANXIANG BIOTECHNOLOGY CO LTD12022
SHENZHEN NEW DEGREE TECH CO LTD12025
Locations
LocationPatentsSpan
CN22022–2025