Inventor

Zuxin Dai

Inventor

Jiangsu, CN

Overview

1→

Patents

2020

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 1 as inventor

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

E05Bprimary

E05BLocks20%

E05DHinges or suspension devices for doors, windows or wings20%

E05FDevices for moving wings into open or closed position20%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof20%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates20%

PatentTitleYear

10,711,509Double sliding-plug door system2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to NANJING KANGNI MECHANICAL & ELECTRICAL CO LTD (1)· patent assignee history

2020Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NANJING KANGNI MECHANICAL & ELECTRICAL CO LTD	1	2020

Locations

Location	Patents	Span
Jiangsu, CN	1	2020