Assignee
FENG JIANFENG
CN·6 granted patents·13 citations·filing 2020–2023
Top patents by PatentIndex Score
6 records- 0177USD1042099SCar seat hookFENG JIANFENG·Filed 2023·Granted Sep 17, 2024·6 cites·1 claims
- 0270USD938235SCup holderFENG JIANFENG·Filed 2021·Granted Dec 14, 2021·5 cites·1 claims
- 0354USD1097787SCar seat hookFENG JIANFENG·Filed 2023·Granted Oct 14, 2025·1 cites·1 claims
- 0451US11478891B2Knife sharpening deviceFENG JIANFENG·Filed 2020·Granted Oct 25, 2022·0 cites·9 claims
- 0550USD971687SDrink holderFENG JIANFENG·Filed 2022·Granted Dec 6, 2022·1 cites·1 claims
- 0642USD1103842SBuckleFENG JIANFENG·Filed 2023·Granted Dec 2, 2025·0 cites·1 claims
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