Inventor · disambiguated record
Changjun Chen
Also filed as: CHEN CHANGJUN
3 granted patents·2 pending applications·11 citations·filing 2020–2024
58Inventor score
Files withCHONGQING QIULONG TECH CO LTD2CHINA MCC5 GROUP CORP LTD1SHENZHEN KIVOS TECH CO LTD1SHOUYAO HOLDINGS BEIJING CO LTD1
Top patents by PatentIndex Score
5 records- 0180USD991600SElectric cleanerSHENZHEN KIVOS TECH CO LTD·Filed 2023·Granted Jul 4, 2023·11 cites·1 claims
- 0275USD1104952SLithium battery assemblyCHONGQING QIULONG TECH CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 0359US2025066669A1Large Coke Oven Body 6S Flat Layer Building MethodCHINA MCC5 GROUP CORP LTD·Filed 2023·Application pending·0 cites
- 0439USD1099835SInverterCHONGQING QIULONG TECH CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·1 claims
- 0534US2022194960A1Wee1 inhibitor and preparation and use thereofSHOUYAO HOLDINGS BEIJING CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →