Inventor · disambiguated record
Longtu Li
Also filed as: LI LONGTU
3 granted patents·1 pending application·12 citations·filing 2001–2013
64Inventor score
Top patents by PatentIndex Score
4 records- 0180US9266781B2Nano complex oxide doped dielectric ceramic material, preparation method thereof and multilayer ceramic capacitors made from the sameUNIV TSINGHUA·Filed 2013·Granted Feb 23, 2016·4 cites·14 claims
- 0253US2009135546A1Nano complex oxide doped dielectric ceramic material, preparation method thereof and multilayer ceramic capacitors made from the sameUNIV TSINGHUA·Filed 2008·Application pending·0 cites
- 0350US6761839B2Material for making hyper frequency multi-layer chip inductors with high performance and low sintering temperature and a process for preparing the materialFiled 2001·Granted Jul 13, 2004·4 cites·4 claims
- 0450US6695972B2Formula and preparation method for multi-layer chip inductor material used in very high frequenciesTSINGHUA TONGFANG CO LTD·Filed 2002·Granted Feb 24, 2004·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →