Inventor

WANLI ZHANG

Inventor
JP

Overview

4→
Patents
2022–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

A47Cprimary
A47CChairs19%
B60NSeats specially adapted for vehicles19%
B68GMethods, equipment, or machines for use in upholstering13%
B25JManipulators6%
B29CShaping or joining of plastics6%
B29DProducing particular articles from plastics or from substances in a plastic state6%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts6%
B29LIndexing scheme associated with subclass b29c, relating to particular articles6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges6%
G01CMeasuring distances, levels or bearings6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UBTECH ROBOTICS CORP LTD (1)· patent assignee history
2022Based in CN· patent location history
2023–2025Patents assigned to YKK CORP (3)· patent assignee history
2023–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YKK CORP32023–2025
UBTECH ROBOTICS CORP LTD12022
Locations
LocationPatentsSpan
JP32023–2025
CN12022