Inventor · disambiguated record
Wujun Wei
Also filed as: WEI WUJUN
1 granted patent·2 pending applications·0 citations·filing 2012–2013
6Inventor score
Technology areasB02C
Files withCO LTD NINGBO OFITECH BUSINESS MACHINESE1GAO HUIGANG1NINGBO OFITECH BUSINESS MACHINES CO LTD1
Top patents by PatentIndex Score
3 records- 0119US8827195B2Auto paper-combing mechanism and an auto paper-feeding mechanism of a paper shredderGAO HUIGANG·Filed 2012·Granted Sep 9, 2014·0 cites·15 claims
- 0218US2014034768A1Shredder blade and manufacturing method thereofNINGBO OFITECH BUSINESS MACHINES CO LTD·Filed 2013·Application pending·0 cites
- 0318US2014061348A1Reinforcement structure of paper shredderCO LTD NINGBO OFITECH BUSINESS MACHINESE·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →