Inventor · disambiguated record
Ding-Yu Chen
Also filed as: CHEN DING-YU
3 granted patents·25 citations·filing 1994–2001
69Inventor score
Top patents by PatentIndex Score
3 records- 0158US6717571B2Cursor mechanism with an encoding functionDARFON ELECTRONICS CORP·Filed 2001·Granted Apr 6, 2004·10 cites·8 claims
- 0252US5535088AContacting charging device for electrostatic photoreceptor drumBROTHER IND LTD·Filed 1994·Granted Jul 9, 1996·9 cites·20 claims
- 0337US5557374AContact charger having a selected perpendicular resistivityBROTHER IND LTD·Filed 1995·Granted Sep 17, 1996·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →