Inventor · disambiguated record
Zhenghui Cheng
Also filed as: CHENG ZHENGHUI
3 granted patents·2 pending applications·51 citations·filing 2003–2015
68Inventor score
Top patents by PatentIndex Score
5 records- 0176US9763666B2Left atrial appendage plugging device and delivery systemAPT MEDICAL INC·Filed 2013·Granted Sep 19, 2017·35 cites·16 claims
- 0269US9981078B2Left ventricular assist deviceJIN LIJUN·Filed 2014·Granted May 29, 2018·16 cites·20 claims
- 0329US2004158311A1Intravascular stentFiled 2003·Application pending·0 cites
- 0420US2013053882A1Embolic material excision trapping deviceHOCKING GORDON DONALD·Filed 2010·Application pending·0 cites
- 0519US10881495B2Emboli capture deviceACCESS POINT TECH INC·Filed 2015·Granted Jan 5, 2021·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Zhenghui Cheng files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →