LexDanaLexDanabeta
Inventor

PATRICK CHIEN CHEN

Inventor
US

Overview

5→
Patents
2021–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F16Lprimary
F16LPipes83%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges17%
PatentTitleYear
12,410,874Pipe coupling with pipe connection rings202512,241,573Brace clamp for sway brace pipe202511,821,548Pipe couplings202311,378,208Pipe couplings202211,181,213Pipe coupling with pipe connection rings2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to ASC ENG SOLUTIONS LLC (5)· patent assignee history
2021–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASC ENG SOLUTIONS LLC52021–2025
Locations
LocationPatentsSpan
US52021–2025