Inventor · disambiguated record
Jiehua Lei
Also filed as: Lei Jiehua
2 granted patents·0 citations·filing 2019–2019
22Inventor score
Files withJIANGSU BIOSURF BIOTECH CO LTD2
Top patents by PatentIndex Score
2 records- 0141US11311653B2Central venous catheter, preparation method therefor and medical device comprising sameJIANGSU BIOSURF BIOTECH CO LTD·Filed 2019·Granted Apr 26, 2022·0 cites·17 claims
- 0240US12240932B2Photocurable hydrophilic polymer, and coating composition, hydrophilic lubricating coating and article based on the sameJIANGSU BIOSURF BIOTECH CO LTD·Filed 2019·Granted Mar 4, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →