Inventor · disambiguated record
Hei Wai Choi
Also filed as: CHOI HEI WAI
1 granted patent·2 pending applications·3 citations·filing 2011–2015
20Inventor score
Top patents by PatentIndex Score
3 records- 0174US10183308B2Spraying deviceCONOPCO INC·Filed 2015·Granted Jan 22, 2019·3 cites·14 claims
- 0241US2012073849A1Variable amplitude vibratory applianceIVARSSON BENGT·Filed 2011·Application pending·0 cites
- 0337US2012086290A1Variable amplitude vibratory applianceIVARSSON BENGT·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →