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Inventor

Wei Chen

Inventor
Ningbo, CN

Overview

4→
Patents
2014–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A47Kprimary
A47KSanitary equipment14%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
B60PVehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects14%
C07DHeterocyclic compounds14%
G06FElectric digital data processing14%
G11CStatic stores14%
PatentTitleYear
11,091,085Manual safety tensioning device for automobile202111,040,944Beta adrenergic agonist and methods of using the same202111,036,581Non-volatile memory control circuit with parallel error detection and correction20218,668,063'Damping shaft mechanism'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CHEN WENCHENG (1)· patent assignee history
2014Patents assigned to WANG XIANGJI (1)· patent assignee history
2014Based in Xiamen, CN· patent location history
2021Patents assigned to APPLE INC (1)· patent assignee history
2021Patents assigned to CURASEN THERAPEUTICS INC (1)· patent assignee history
2021Patents assigned to NINGBO XULI METAL PRODUCTS CO LTD (1)· patent assignee history
2021Based in Ningbo, CN· patent location history
2021Based in Saratoga, CA, US· patent location history
2021Based in San Diego, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC12021
CHEN WENCHENGself12014
CURASEN THERAPEUTICS INC12021
NINGBO XULI METAL PRODUCTS CO LTD12021
WANG XIANGJI12014
Locations
LocationPatentsSpan
Ningbo, CN12021
Saratoga, California, US12021
San Diego, California, US12021
Xiamen, CN12014