LexDanaLexDanabeta
Inventor

Chenglin Xiao

Inventor
Xuzhou, CN

Overview

3→
Patents
2018–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B66Cprimary
B66CCranes50%
F15BSystems acting by means of fluids in general25%
LOC2625%
PatentTitleYear
D0875981Bike wheel hub light202010,465,725Cylinder head body, single cylinder bolt system and crane201910,077,173Single-cylinder plug pin type telescopic arm, telescopic method thereof and crane having telescopic arm2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to XUZHOU HEAVY MACHINERY CO LTD (2)· patent assignee history
2018–2019Based in Xuzhou, CN· patent location history
2020Patents assigned to SHENZHEN YOUMATE TECH CO LTD (1)· patent assignee history
2020Based in Xiantao, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
XUZHOU HEAVY MACHINERY CO LTD22018–2019
SHENZHEN YOUMATE TECH CO LTD12020
Locations
LocationPatentsSpan
Xuzhou, CN22018–2019
Xiantao, CN12020