Inventor · disambiguated record
Ping-Yu Tsai
Also filed as: TSAI PING-YU
3 granted patents·5 pending applications·0 citations·filing 2005–2024
37Inventor score
Top patents by PatentIndex Score
8 records- 0150US11716021B1Power converter for providing negative voltageANPEC ELECTRONICS CORP·Filed 2022·Granted Aug 1, 2023·0 cites·10 claims
- 0243US10634712B2Current sensing circuit for sensing current flowing through load switchANPEC ELECTRONICS CORP·Filed 2018·Granted Apr 28, 2020·0 cites·9 claims
- 0342US11770074B2Multiphase power converter having daisy chain control circuit and method for controlling the sameANPEC ELECTRONICS CORP·Filed 2021·Granted Sep 26, 2023·0 cites·18 claims
- 0439US2021167123A1Micro led display deviceYINGLIGHT TECH CO LTD·Filed 2021·Application pending·0 cites
- 0539US2024319536A1Display device having micro-type lighting units in backlight thereofYINGLIGHT TECH CO LTD·Filed 2024·Application pending·0 cites
- 0636US2022234074A1Manufacturing method of color filterYINGLIGHT TECH CO LTD·Filed 2022·Application pending·0 cites
- 0731US2019245006A1Micro led display deviceYINGLIGHT TECH CO LTD·Filed 2018·Application pending·0 cites
- 0825US2006231195A1Method for forming fine lines on gas permeable and moisture absorptive materialKLASER TECHNOLOGY INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →