LexDanaLexDanabeta
Inventor

Jincheng Xia

Inventor
Shenzhen, CN

Overview

5→
Patents
2018–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A47Lprimary
A47LDomestic washing or cleaning45%
A46BBrushes27%
A46DManufacture of brushes27%
PatentTitleYear
10,820,769Surface cleaning apparatus202010,631,702Surface cleaning apparatus202010,285,548Vacuum cleaner201910,092,155Surface cleaning apparatus20189,924,842'Vacuum cleaner'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2020Patents assigned to BISSELL HOMECARE INC (5)· patent assignee history
2018–2020Based in Shenzhen, CN· patent location history
2018–2019Based in Shenzen, CN· patent location history
2020Patents assigned to BISSELL INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BISSELL HOMECARE INC52018–2020
BISSELL INC22020
Locations
LocationPatentsSpan
Shenzhen, CN32018–2020
Shenzen, CN22018–2019