Inventor · disambiguated record
Guohua Zeng
Also filed as: ZENG GUOHUA
4 granted patents·1 pending application·4 citations·filing 2013–2020
60Inventor score
Technology areasA61B
Files withFIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV1INVIVO MEDICAL PTE LTD1WAN SHAW P1ZHENGZHOU FUJIANDA MEDICAL EQUIPMENT CO LTD1ZHUHAI PUSHENG MEDICAL SCIENCE & TECH CO LTD1
Top patents by PatentIndex Score
5 records- 0168US10368885B2Suction evacuation sheathWAN SHAW P·Filed 2016·Granted Aug 6, 2019·2 cites·23 claims
- 0262US10816118B2Bending tubeZHUHAI PUSHENG MEDICAL SCIENCE & TECH CO LTD·Filed 2017·Granted Oct 27, 2020·2 cites·2 claims
- 0339US2024050184A1Apparatus and method for guiding an instrumentINVIVO MEDICAL PTE LTD·Filed 2020·Application pending·0 cites
- 0429US10213095B2Percutaneous puncture and dilation visible irrigation-suction system and method of using the sameFIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV·Filed 2016·Granted Feb 26, 2019·0 cites·6 claims
- 0528US10499940B2Apparatus for removing calculus in vitroZHENGZHOU FUJIANDA MEDICAL EQUIPMENT CO LTD·Filed 2013·Granted Dec 10, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →