Inventor · disambiguated record
Zhili Zeng
Also filed as: ZENG ZHILI
4 granted patents·16 citations·filing 2010–2014
72Inventor score
Technology areasA61B
Top patents by PatentIndex Score
4 records- 0170US8753380B2Separable pedicle screwCHENG LIMING·Filed 2010·Granted Jun 17, 2014·7 cites·6 claims
- 0269US9358055B2Separable pedicle screwUNIV TONGJI·Filed 2014·Granted Jun 7, 2016·4 cites·10 claims
- 0362US8992577B2Rod system for gradual dynamic spinal fixationUNIV TONGJI·Filed 2014·Granted Mar 31, 2015·2 cites·16 claims
- 0462US8709048B2Rod system for gradual dynamic spinal fixationCHENG LIMING·Filed 2010·Granted Apr 29, 2014·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →