LexDanaLexDanabeta
Inventor

Kuanjin Liu

Inventor
Shanghai, CN

Overview

2→
Patents
2017–2018
Patent span
LOC
Primary field

Patents· 2 as inventor

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

LOC08primary
LOC08100%
PatentTitleYear
D0813017'Hose reel'2018D0794429'Hose reel'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to INTRADIN (SHANGHAI) MACHINERY CO LTD (1)· patent assignee history
2017–2018Based in Shanghai, CN· patent location history
2018Patents assigned to INTRADIN SHANGHAI MACH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INTRADIN (SHANGHAI) MACHINERY CO LTD12017
INTRADIN SHANGHAI MACH CO LTD12018
Locations
LocationPatentsSpan
Shanghai, CN22017–2018