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Inventor

San Jeow Cheng

Inventor
Singapore, SG

Overview

3→
Patents
2015–2018
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication67%
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 systems33%
PatentTitleYear
10,050,557Energy harvesting apparatus and a method for operating an energy harvesting apparatus20189,331,878'Frequency shift keying transmitter'20169,148,323'Transmitter'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to AGENCY SCIENCE TECH & RES (3)· patent assignee history
2015–2018Based in Singapore, SG· patent location history
2016Patents assigned to CHENG SAN JEOW (1)· patent assignee history
2016Patents assigned to GAO YUAN (1)· patent assignee history
2016Patents assigned to HENG CHUN HUAT (1)· patent assignee history
2016Patents assigned to ZHENG YUANJIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY SCIENCE TECH & RES32015–2018
CHENG SAN JEOWself12016
GAO YUAN12016
HENG CHUN HUAT12016
ZHENG YUANJIN12016
Locations
LocationPatentsSpan
Singapore, SG32015–2018