Inventor · disambiguated record
Hongjun Yi
Also filed as: YI HONGJUN
1 granted patent·5 citations·filing 2013–2013
25Inventor score
Technology areasA61L
Files withQingdao jifa new material co ltd1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →