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Inventor

BAO KHOA VINH

Inventor
US

Overview

2→
Patents
2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F21Sprimary
F21SNon-portable lighting devices40%
F21VFunctional features or details of lighting devices or systems thereof40%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines20%
PatentTitleYear
12,297,986Bar hanger assembly with crossmembers and housing assemblies using same202512,203,631Round metal housing for a lighting system2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to DMF INC (2)· patent assignee history
2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DMF INC22025
Locations
LocationPatentsSpan
US22025