Inventor · disambiguated record
Yongfeng Ye
Also filed as: YE YONGFENG
2 granted patents·3 pending applications·21 citations·filing 2004–2020
53Inventor score
Files withFUJIAN NANPING YANPING DISTRICT NANFU NEW ENERGY TECH CO LTD2YE YONGFENG2FUJIAN NANPING NANFU BATTERY1
Top patents by PatentIndex Score
5 records- 0166US7546653B2Air mattressYE YONGFENG·Filed 2005·Granted Jun 16, 2009·21 cites·6 claims
- 0252US11850673B2Button cell and method for welding electrode tabs to a pole shell of the button cellFUJIAN NANPING YANPING DISTRICT NANFU NEW ENERGY TECH CO LTD·Filed 2020·Granted Dec 26, 2023·0 cites·16 claims
- 0344US2021305543A1Rechargeable button cellFUJIAN NANPING YANPING DISTRICT NANFU NEW ENERGY TECH CO LTD·Filed 2020·Application pending·0 cites
- 0432US2017338450A1Secondary electrochemical battery sealing body with charging indicatorFUJIAN NANPING NANFU BATTERY·Filed 2017·Application pending·0 cites
- 0528US2006054305A1Heating and refrigerating water deviceYE YONGFENG·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →