Inventor · disambiguated record
Chung-Yen Tsai
Also filed as: TSAI CHUNG-YEN
5 granted patents·1 pending application·35 citations·filing 2002–2022
75Inventor score
Top patents by PatentIndex Score
6 records- 0175US8392895B2Firmware extension method and firmware builderTSAI CHIEN-LIANG·Filed 2009·Granted Mar 5, 2013·11 cites·15 claims
- 0268US6735078B2High efficiency heat dissipated power supplyFiled 2002·Granted May 11, 2004·21 cites·2 claims
- 0359US9019158B2GNSS receiver and method for determining whether to switch from one operation state to another operation state according to state switching criterion and positioning informationTSAI CHUNG-YEN·Filed 2012·Granted Apr 28, 2015·3 cites·32 claims
- 0449US9207918B2Firmware extension method and firmware builderMEDIATEK INC·Filed 2013·Granted Dec 8, 2015·0 cites·15 claims
- 0544US9851446B2GNSS receiver and method for determining whether to switch from one operation state to another operation state according to state switching criterion and positioning informationMEDIATEK INC·Filed 2015·Granted Dec 26, 2017·0 cites·32 claims
- 0643US2023251722A1Gesture sensing system and sensing method thereofGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →