Inventor · disambiguated record
Yifeng Feng
Also filed as: FENG YIFENG
3 granted patents·1 pending application·13 citations·filing 2001–2023
63Inventor score
Technology areasY02E
Top patents by PatentIndex Score
4 records- 0181USD1062723STablet computerJRD COMMUNICATION SHENZHEN LTD·Filed 2023·Granted Feb 18, 2025·11 cites·1 claims
- 0258US7642010B2Liquid low-sodium silicate electrolyte used for a storage battery and manufactured by magentization process, and the usage thereofFENG YUESHENG·Filed 2007·Granted Jan 5, 2010·1 cites·5 claims
- 0341US7501205B2Liquid low-sodium silicate electrolyte used for a storage battery and manufactured by magnetization process, and the usage thereofFENG YUESHENG·Filed 2001·Granted Mar 10, 2009·1 cites·2 claims
- 0428US2004170889A1Liquid low-sodium siliscate forming-solution used for a storage battery, and a container formation methodFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →