Inventor · disambiguated record
Jiangqun Cheng
Also filed as: CHENG JIANGQUN
1 granted patent·7 citations·filing 2005–2005
28Inventor score
Technology areasB65F
Files withWANG XIN1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →