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Inventor

FANGFANG YANG

Inventor
CN

Overview

3→
Patents
2023–2026
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.

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof29%
A23KFodder29%
A01PBiocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations14%
F16KValves14%
F16LPipes14%
PatentTitleYear
12,535,152Micro-flow throttling device202612,389,904Method for preparing natural antibacterial agent by immobilizing plant essential oil in attapulgite pore channels202511,700,849Method for preparation of attapulgite-based pH-responsive antibacterial material2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to LANZHOU INST CHEMICAL PHYSICS CAS (2)· patent assignee history
2023–2026Based in CN· patent location history
2026Patents assigned to SHANGHAI INST SPACE PROPULSION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LANZHOU INST CHEMICAL PHYSICS CAS22023–2025
SHANGHAI INST SPACE PROPULSION12026
Locations
LocationPatentsSpan
CN32023–2026