LexDanaLexDanabeta
Inventor

CIEN CHEN

Inventor
CN

Overview

1→
Patents
2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B26Dprimary
B26DCutting25%
B28DWorking stone or stone-like materials25%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
12,544,953Upper jacking structure, half-slitting machine and half-slitting method2026

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to FUZHOU SKYWIRETECH CO LTD (1)· patent assignee history
2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUZHOU SKYWIRETECH CO LTD12026
Locations
LocationPatentsSpan
CN12026