Inventor · disambiguated record
Zhanfeng Chen
Also filed as: CHEN ZHANFENG
1 granted patent·2 pending applications·0 citations·filing 2016–2024
7Inventor score
Top patents by PatentIndex Score
3 records- 0155US2024377181A1Device and method for measuring rotation angle of spherical hinge joint with football-shaped structureUNIV HANGZHOU DIANZI·Filed 2024·Application pending·0 cites
- 0242US12317861B2Pet chew toyMEFUN TECH GD CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·12 claims
- 0317US2017291335A1Double-material mixing die assemblyCHEN ZHANFENG·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →