Inventor

Wenbing Yao

Inventor

Zhuji, CN

Overview

2021

Patent span

Performing operations

Primary field (CPC B)

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

A47Cprimary

A47CChairs20%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form20%

B68GMethods, equipment, or machines for use in upholstering20%

D03DWoven fabrics20%

D10BIndexing scheme associated with sublasses of section d, relating to textiles20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to CHONGQING SHENGFANG NEW MAT TECH CO LTD (1)· patent assignee history

2021Patents assigned to JIYANG COLLEGE OF ZHEJIANG A&F UNIV (1)· patent assignee history

2021Based in Zhuji, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHONGQING SHENGFANG NEW MAT TECH CO LTD	1	2021
JIYANG COLLEGE OF ZHEJIANG A&F UNIV	1	2021

Locations

Location	Patents	Span
Zhuji, CN	1	2021