Inventor · disambiguated record
Linghua Ran
Also filed as: RAN LINGHUA
2 granted patents·0 citations·filing 2021–2021
20Inventor score
Technology areasA61B
Files withCHINA NAT INST STANDARDIZATION2
Top patents by PatentIndex Score
2 records- 0144US11883160B2Positioning method of functional rotation center of shoulder based on rigid upper arm modelCHINA NAT INST STANDARDIZATION·Filed 2021·Granted Jan 30, 2024·0 cites·9 claims
- 0241US11707209B2Detecting method and positioning analysis method of human functional joint rotation centerCHINA NAT INST STANDARDIZATION·Filed 2021·Granted Jul 25, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →