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Inventor

W K Chong

Inventor
Shanghai, CN

Overview

3→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

A61Gprimary
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons14%
E04HBuildings or like structures for particular purposes14%
G01RMeasuring electric variables14%
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 systems14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04WWireless communication networks14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
PatentTitleYear
11,115,802Data processing method and system to associate data of a terminal distributed on different network elements202110,483,860Primary side constant current regulation20197,644,970'Mobile containerized autopsy facility'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to ACRE ENGINEERING PTE LTD (1)· patent assignee history
2010Patents assigned to HEALTH SCIENCES AUTHORITY (1)· patent assignee history
2010Based in Singapore, SG· patent location history
2019Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (1)· patent assignee history
2019Based in Ma On Shan, HK· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ACRE ENGINEERING PTE LTD12010
HEALTH SCIENCES AUTHORITY12010
HUAWEI TECH CO LTD12021
SEMICONDUCTOR COMPONENTS IND LLC12019
Locations
LocationPatentsSpan
Shanghai, CN12021
Ma On Shan, HK12019
Singapore, SG12010