Inventor · disambiguated record
Xiangrong Zhou
Also filed as: ZHOU XIANGRONG
2 granted patents·0 citations·filing 2018–2024
23Inventor score
Top patents by PatentIndex Score
2 records- 0145US12285316B1Airbag-type earplug comfortable to wear and offering sound insulation and noise reductionZHOU XIANGRONG·Filed 2024·Granted Apr 29, 2025·0 cites·6 claims
- 0236US10689828B2Dredging system and dredger for pre-paved gravel foundation bed surface in open sea deepwaterSHANGHAI ZHENHUA HEAVY IND CO·Filed 2018·Granted Jun 23, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Xiangrong Zhou 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 →