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Inventor

Zhaotu Fan

Inventor
Shenzhen, CN

Overview

2→
Patents
2019–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis17%
A61NElectrotherapy17%
H02HEmergency protective circuit arrangements17%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
10,973,465Pacing signal processing method, system and electrocardiogram monitor202110,340,787Power factor correction stage control during start-up for efficient use of a negative temperature coefficient thermistor2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to ASTEC INT LTD (1)· patent assignee history
2019–2021Based in Shenzhen, CN· patent location history
2021Patents assigned to SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD (1)· patent assignee history
2021Patents assigned to SHENZHEN MINDRAY SCIENT CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTEC INT LTD12019
SHENZHEN MINDRAY BIOMEDICAL ELECTRONICS CO LTD12021
SHENZHEN MINDRAY SCIENT CO LTD12021
Locations
LocationPatentsSpan
Shenzhen, CN22019–2021