LexDanaLexDanabeta
Inventor

CHURU YUN

Inventor
US

Overview

5→
Patents
2022–2025
Patent span
LOC
Primary field

Patents· 5 as inventor

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

LOC14primary
LOC1460%
A47LDomestic washing or cleaning40%
PatentTitleYear
D1067914Optical scanner handle2025D1061527Base configured to support an optical scanner202512,171,395Surface cleaning apparatus with lighting202411,903,555Surface cleaning apparatus with lighting2024D0951963Base configured to support an optical scanner2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to HAND HELD PROD INC (3)· patent assignee history
2022–2025Based in US· patent location history
2024Patents assigned to BISSELL INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HAND HELD PROD INC32022–2025
BISSELL INC22024
Locations
LocationPatentsSpan
US52022–2025