Inventor · disambiguated record

Chun Chun Tsoi

Also filed as: TSOI CHUN CHUN

2 granted patents·27 citations·filing 2007–2013

62Inventor score

Files withACE FRONTIER MEDIA LTD1 TSOI CHUN CHUN1

Top patents by PatentIndex Score

2 records

0156USD696627SSwitching power adaptor with changeable plugsACE FRONTIER MEDIA LTD·Filed 2013·Granted Dec 31, 2013·14 cites·1 claims
0253USD658122SSwitching power supply with changeable plugsTSOI CHUN CHUN·Filed 2007·Granted Apr 24, 2012·13 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →