LexDanaLexDanabeta
Inventor

ALEX LIU

Inventor
US

Overview

4→
Patents
2023–2026
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.

A47Jprimary
A47JKitchen equipment25%
B02CCrushing, pulverising, or disintegrating in general25%
G06FElectric digital data processing25%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management25%
PatentTitleYear
12,527,434Interchangeable grinding cartridge device202612,248,363Storage device non-fatal error debug system202511,836,073Storage device operating data counter system202311,627,836Automatic grinder and grinding method thereof2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023–2025Patents assigned to DELL PRODUCTS LP (2)· patent assignee history
2023–2026Patents assigned to SHENZHEN ELEMEX TECH LTD (2)· patent assignee history
2023–2026Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELL PRODUCTS LP22023–2025
SHENZHEN ELEMEX TECH LTD22023–2026
Locations
LocationPatentsSpan
US42023–2026