Inventor · disambiguated record
Jijiang Yu
Also filed as: YU JIJIANG
6 granted patents·1 pending application·8 citations·filing 2013–2015
72Inventor score
Files withGUANGDONG MEIZHI COMPRESSOR CO LTD7
Top patents by PatentIndex Score
7 records- 0181US10605492B2Refrigeration cycle deviceGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2015·Granted Mar 31, 2020·3 cites·9 claims
- 0274US10072661B2Rotatory compressor and refrigerating cycle deviceGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2013·Granted Sep 11, 2018·2 cites·11 claims
- 0365US9909587B2Refrigerant filling rotary compressorGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2013·Granted Mar 6, 2018·1 cites·20 claims
- 0462US9577561B2Method for suppressing a speed fluctuation, a control apparatus and a compressor control systemGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2014·Granted Feb 21, 2017·2 cites·12 claims
- 0553US10458410B2Low-backpressure rotary compressorGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2014·Granted Oct 29, 2019·0 cites·11 claims
- 0640US10626867B2Electric compressor and refrigeration device having sameGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2015·Granted Apr 21, 2020·0 cites·8 claims
- 0731US2017335849A1Crankshaft for rotatory compressor, rotatory compressor and refrigerating cycle deviceGUANGDONG MEIZHI COMPRESSOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →