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Inventor

Zhizhong Tang

Inventor
Sydney, AU

Overview

4→
Patents
2020–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body11%
B23KSoldering or unsoldering11%
B66BElevators11%
G06FElectric digital data processing11%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data11%
H01LSemiconductor devices11%
H01QAntennas, i.e. radio aerials11%
H01TSpark gaps11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
PatentTitleYear
11,058,845Respiratory pressure treatment system202111,056,859Spark plug electrode and method for manufacturing this spark plug electrode and spark plug including a spark plug electrode202110,969,840Heat spreaders with interlocked inserts202110,865,074Handrail automatically tensioning system and a method for adjusting tension level of handrail2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to OTIS ELEVATOR CO (1)· patent assignee history
2020Based in Guangde, CN· patent location history
2021Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
2021Patents assigned to INTEL CORP (1)· patent assignee history
2021Patents assigned to ResMed Pty Ltd (1)· patent assignee history
2021Based in Sydney, AU· patent location history
2021Based in Reutlingen, DE· patent location history
2021Based in Tempe, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT12021
INTEL CORP12021
OTIS ELEVATOR CO12020
ResMed Pty Ltd12021
Locations
LocationPatentsSpan
Sydney, AU12021
Reutlingen, DE12021
Tempe, AZ, US12021
Guangde, CN12020