Inventor · disambiguated record
Changbao Xu
Also filed as: XU CHANGBAO
3 granted patents·0 citations·filing 2013–2022
38Inventor score
Files withGUIZHOU POWER GRID COMPANY LTD1WANHUA CHEMICAL GROUP CO LTD1ZHENGZHOU FUJIANDA MEDICAL EQUIPMENT CO LTD1
Top patents by PatentIndex Score
3 records- 0146US12308642B2Non-invasive load identification method based on fingerprint characteristics of load powerGUIZHOU POWER GRID COMPANY LTD·Filed 2022·Granted May 20, 2025·0 cites·3 claims
- 0241US12383857B2Apparatus and method for rapid cooling of high temperature gasWANHUA CHEMICAL GROUP CO LTD·Filed 2020·Granted Aug 12, 2025·0 cites·20 claims
- 0328US10499940B2Apparatus 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 →