Inventor · disambiguated record
Dayong Song
Also filed as: SONG DAYONG
5 granted patents·0 citations·filing 2012–2021
57Inventor score
Technology areasA61F
Files withBEIJING NATON MEDICAL TECH HOLDINGS CO LTD2BEIJING NATON MEDICAL TECH RESEARCH INSTITUTE CO LTD2BEIJING NATON TECH GROUP CO LTD1
Top patents by PatentIndex Score
5 records- 0145US11963879B2Femoral prosthesis and knee prosthesis with themBEIJING NATON MEDICAL TECH HOLDINGS CO LTD·Filed 2021·Granted Apr 23, 2024·0 cites·18 claims
- 0243US12048631B2Pad prosthesis and artificial knee prosthesis having sameBEIJING NATON MEDICAL TECH HOLDINGS CO LTD·Filed 2021·Granted Jul 30, 2024·0 cites·9 claims
- 0337US11666448B2Knee prosthesis and knee prosthesis componentBEIJING NATON MEDICAL TECH RESEARCH INSTITUTE CO LTD·Filed 2020·Granted Jun 6, 2023·0 cites·21 claims
- 0433US11096789B2Femoral prosthesis and knee prosthesisBEIJING NATON MEDICAL TECH RESEARCH INSTITUTE CO LTD·Filed 2020·Granted Aug 24, 2021·0 cites·14 claims
- 0524US9554911B2Artificial knee jointBEIJING NATON TECH GROUP CO LTD·Filed 2012·Granted Jan 31, 2017·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →