Inventor · disambiguated record
Er Ren Zhong
Also filed as: ZHONG ER REN
5 granted patents·1 pending application·0 citations·filing 2019–2021
57Inventor score
Technology areasB02C
Files withAURORA OFFICE EQUIP CO LTD SHANGHAI6
Top patents by PatentIndex Score
6 records- 0164US11801515B2Paper scrap pushing structure of paper shredderAURORA OFFICE EQUIP CO LTD SHANGHAI·Filed 2021·Granted Oct 31, 2023·0 cites·11 claims
- 0250US11084041B2Paper shredder with paper limiterAURORA OFFICE EQUIP CO LTD SHANGHAI·Filed 2019·Granted Aug 10, 2021·0 cites·18 claims
- 0345US11052402B2Automatic paper shredder with staple removing structure and staple removing method using sameAURORA OFFICE EQUIP CO LTD SHANGHAI·Filed 2019·Granted Jul 6, 2021·0 cites·23 claims
- 0445US2021114040A1Paper scrap pushing structure of paper shredderAURORA OFFICE EQUIP CO LTD SHANGHAI·Filed 2020·Application pending·0 cites
- 0544US11090657B2Automatic paper shredderAURORA OFFICE EQUIP CO LTD SHANGHAI·Filed 2019·Granted Aug 17, 2021·0 cites·15 claims
- 0642US11684928B2Automatic shredderAURORA OFFICE EQUIP CO LTD SHANGHAI·Filed 2021·Granted Jun 27, 2023·0 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →