Inventor · disambiguated record
Ji Ning
Also filed as: NING JI
0 granted patents·2 pending applications·0 citations·filing 2018–2018
Files withDONGTAI HI TECH EQUIPMENT TECH CO LTD2
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2 records- 0141US2019388799A1Waste Gas Processing Device, Vacuum Coating System, and Operation Method of Waste Gas Processing DeviceDONGTAI HI TECH EQUIPMENT TECH CO LTD·Filed 2018·Application pending·0 cites
- 0234US2019388837A1Waste Gas Processing Device, Vacuum Coating System, and Operation Method of Waste Gas processing DeviceDONGTAI HI TECH EQUIPMENT TECH CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →