Inventor · disambiguated record
Jianzeng Dong
Also filed as: DONG JIANZENG
0 granted patents·3 pending applications·0 citations·filing 2021–2023
Top patents by PatentIndex Score
3 records- 0157US2024008864A1Balloon catheter retractorSHANGHAI KECI MEDICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0249US2024307046A1Balloon catheter retractorSHANGHAI KECI MEDICAL TECH CO LTD·Filed 2021·Application pending·0 cites
- 0346US2025195847A1Medical catheterSHANGHAI KEGANG MEDICAL TECH CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →