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Inventor

Huaiqiang Ren

Inventor
Beijing, CN

Overview

2→
Patents
2020–2021
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.

A47Lprimary
A47LDomestic washing or cleaning50%
LOC1450%
PatentTitleYear
D0917440Wireless access point202110,716,441Handheld vacuum cleaner2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to TINECO INTELLIGENT TECH CO LTD (1)· patent assignee history
2020Based in Suzhou, CN· patent location history
2021Patents assigned to NEW H3C TECH CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEW H3C TECH CO LTD12021
TINECO INTELLIGENT TECH CO LTD12020
Locations
LocationPatentsSpan
Beijing, CN12021
Suzhou, CN12020