Inventor · disambiguated record
Pyung Sik Ma
Also filed as: MA PYUNG SIK
5 granted patents·11 citations·filing 2011–2021
71Inventor score
Top patents by PatentIndex Score
5 records- 0185US8599179B2Source driver integrated circuit with improved slew rateKIM JI HUN·Filed 2011·Granted Dec 3, 2013·6 cites·10 claims
- 0271US11538432B2Output buffer increasing slew rate of output signal voltage without increasing current consumptionDB HITEK CO LTD·Filed 2021·Granted Dec 27, 2022·1 cites·20 claims
- 0367US9406273B2Flat panel display apparatus and source driver ICSILICON WORKS CO LTD·Filed 2014·Granted Aug 2, 2016·1 cites·18 claims
- 0464US8803859B2Display driving circuit having half VDD power supply circuit built therein and display driving system including the sameCHO HYUN HO·Filed 2011·Granted Aug 12, 2014·1 cites·22 claims
- 0561US10978036B2Sound absorbing cell and sound absorbing structure having the sameKOREA INST MACH & MATERIALS·Filed 2018·Granted Apr 13, 2021·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →