Assignee
Jingjin Equipment Inc
CN·4 granted patents·6 citations·filing 2018–2022
Top patents by PatentIndex Score
4 records- 0187US11852410B2Back-blowing unblocking device for dustproof screen of dryer, dustproof equipment, and dryerJingjin Equipment Inc·Filed 2020·Granted Dec 26, 2023·4 cites·14 claims
- 0274US11420139B2Filter press and filter press of spiral vibration cake unloading by pulling apart filter plates twiceJingjin Equipment Inc·Filed 2018·Granted Aug 23, 2022·2 cites·13 claims
- 0357US12564799B2Filter plate handle and filter plate for filter pressJingjin Equipment Inc·Filed 2022·Granted Mar 3, 2026·0 cites·9 claims
- 0441US11344825B2High-efficiency filter pressJingjin Equipment Inc·Filed 2019·Granted May 31, 2022·0 cites·15 claims
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