Inventor · disambiguated record
Chun Kei Yu
Also filed as: YU CHUN KEI
2 granted patents·1 pending application·3 citations·filing 2010–2016
47Inventor score
Top patents by PatentIndex Score
3 records- 0167US8593022B2Electric motor with heat dissipation structureLAU JAMES CHING SIK·Filed 2010·Granted Nov 26, 2013·2 cites·12 claims
- 0260US8471430B2Electric motorLAU JAMES CHING SIK·Filed 2010·Granted Jun 25, 2013·1 cites·16 claims
- 0338US2016341202A1Electric motor and electric pumpJOHNSON ELECTRIC SA·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →