Inventor · disambiguated record
Yongshan Li
Also filed as: LI YONGSHAN
3 granted patents·1 pending application·22 citations·filing 2013–2015
68Inventor score
Technology areasH10W
Top patents by PatentIndex Score
4 records- 0161USD766824SElectronic ballastQINGDAO MEFINE ELECTRONICS TECH CO LTD·Filed 2015·Granted Sep 20, 2016·11 cites·1 claims
- 0248USD778833SElectronic ballastQINGDAO MEFINE ELECTRONICS TECH CO LTD·Filed 2015·Granted Feb 14, 2017·6 cites·1 claims
- 0345USD766825SElectronic ballastQINGDAO MEFINE ELECTRONICS TECH CO LTD·Filed 2015·Granted Sep 20, 2016·5 cites·1 claims
- 0436US2015041102A1Radiator Clip Structure and A Tool for the StructureQINGDAO MEFINE ELECTRONICS CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →