Inventor · disambiguated record
Seigen Li
Also filed as: LI SEIGEN
2 granted patents·1 pending application·0 citations·filing 2009–2022
22Inventor score
Top patents by PatentIndex Score
3 records- 0133US2025100319A1Finger attaching writing instrumentGOUDOUKAISYA TOYAKOHATSUMEI·Filed 2022·Application pending·0 cites
- 0220US9889702B2Writing tool for mounting on a finger and writing tool finger holderGOUDOUGAISYA TOYAKOHATSUMEI·Filed 2015·Granted Feb 13, 2018·0 cites·10 claims
- 0319US8568156B2Locking receptacleLI TETSUEI·Filed 2009·Granted Oct 29, 2013·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →