Inventor · disambiguated record
Shuifa Yu
Also filed as: YU SHUIFA
3 granted patents·9 citations·filing 2022–2022
62Inventor score
Files withXIANGFALI MEDICAL TECH FUJIAN CO LTD3
Top patents by PatentIndex Score
3 records- 0168USD1052474SElectric lift transfer chairXIANGFALI MEDICAL TECH FUJIAN CO LTD·Filed 2022·Granted Nov 26, 2024·5 cites·1 claims
- 0260USD1063721SElectric lift transfer chairXIANGFALI MEDICAL TECH FUJIAN CO LTD·Filed 2022·Granted Feb 25, 2025·3 cites·1 claims
- 0346USD1027187SNursing bath bedXIANGFALI MEDICAL TECH FUJIAN CO LTD·Filed 2022·Granted May 14, 2024·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →