Inventor · disambiguated record
Ki Cheong Yeung
Also filed as: YEUNG KI CHEONG
8 granted patents·2 pending applications·110 citations·filing 2001–2015
88Inventor score
Technology areasA45D
Files withSUN LUEN ELECTRICAL MFG CO LTD7KONINKLIJKE PHILIPS NV1SUN LUEN ELECTRICAL MFG COMPANY LTD1
Top patents by PatentIndex Score
10 records- 0191US10537162B2Hair styling deviceKONINKLIJKE PHILIPS NV·Filed 2015·Granted Jan 21, 2020·8 cites·20 claims
- 0281USD477112SAccessory for hair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2002·Granted Jul 8, 2003·29 cites·1 claims
- 0371US6715215B1Electric hair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2003·Granted Apr 6, 2004·13 cites·12 claims
- 0467USD457266SHair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2001·Granted May 14, 2002·16 cites·1 claims
- 0565USD502783SHair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2003·Granted Mar 8, 2005·14 cites·1 claims
- 0664USD454411SHair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2001·Granted Mar 12, 2002·14 cites·1 claims
- 0754USD479358SHair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2002·Granted Sep 2, 2003·9 cites·1 claims
- 0849USD453395SHair dryerSUN LUEN ELECTRICAL MFG CO LTD·Filed 2001·Granted Feb 5, 2002·7 cites·1 claims
- 0943US2003159306A1Hair dryerFiled 2002·Application pending·0 cites
- 1034US2013000139A1Accessory for hair treatment deviceSUN LUEN ELECTRICAL MFG COMPANY LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →