Inventor · disambiguated record
Qiliang Zheng
Also filed as: ZHENG QILIANG
1 granted patent·0 citations·filing 2015–2015
1Inventor score
Technology areasG01M
Files withCRRC QINGDAO SIFANG CO LTD1
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1 recordIdentity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →