Inventor · disambiguated record
Guangjing Li
Also filed as: LI GUANGJING
2 granted patents·1 pending application·6 citations·filing 1993–2019
50Inventor score
Files withLI GUANGJING3
Top patents by PatentIndex Score
3 records- 0151US8919141B2Refrigeration equipment with sleeve-type collection pipe for artificial skating rinkLI GUANGJING·Filed 2010·Granted Dec 30, 2014·2 cites·6 claims
- 0237US2019234665A1Ice making machine set and refrigeration systemLI GUANGJING·Filed 2019·Application pending·0 cites
- 0320US5365748AScrew compressor ice making packaged unitLI GUANGJING·Filed 1993·Granted Nov 22, 1994·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →