Inventor · disambiguated record
Der-Jang Yu
Also filed as: YU DER-JANG
5 granted patents·421 citations·filing 1997–2021
82Inventor score
Top patents by PatentIndex Score
5 records- 0194US5831555AKeyboard encoding system actuated by opening and closing of keyboard coverIND TECH RES INST·Filed 1997·Granted Nov 3, 1998·240 cites·19 claims
- 0292US5852251AMethod and apparatus for real-time dynamic midi controlIND TECH RES INST·Filed 1997·Granted Dec 22, 1998·148 cites·16 claims
- 0368US5869783AMethod and apparatus for interactive music accompanimentIND TECH RES INST·Filed 1997·Granted Feb 9, 1999·33 cites·19 claims
- 0447US11416110B2Interactive systemLIXEL INC·Filed 2021·Granted Aug 16, 2022·0 cites·11 claims
- 0518USD877243SDrafting templateSCENARIO LAB CO LTD·Filed 2018·Granted Mar 3, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →