Inventor · disambiguated record
Fang-Yi Fan
Also filed as: FAN FANG · FAN FANG-YI
11 granted patents·1 pending application·147 citations·filing 1998–2024
91Inventor score
Files withFAN FANG-YI2DING METAL ENTERPRISE CO LTD I1FAN FANG1QIAN HAI WANG CHEN TECH SHENZHEN CO LTD1
Top patents by PatentIndex Score
12 records- 0185USD1025053SSmart braceletFAN FANG·Filed 2024·Granted Apr 30, 2024·9 cites·1 claims
- 0283USD1070849SSmart braceletQIAN HAI WANG CHEN TECH SHENZHEN CO LTD·Filed 2024·Granted Apr 15, 2025·9 cites·1 claims
- 0383US6491327B1Door lever handle assemblyFiled 2001·Granted Dec 10, 2002·41 cites·8 claims
- 0468US6357807B1Door lockFiled 2000·Granted Mar 19, 2002·15 cites·1 claims
- 0567US6536248B1Door lock-and-handle assemblyFiled 2001·Granted Mar 25, 2003·18 cites·5 claims
- 0663US7455417B1Handle device with lighting functionFAN FANG-YI·Filed 2007·Granted Nov 25, 2008·3 cites·6 claims
- 0761US6361090B1Lock apparatusFiled 2000·Granted Mar 26, 2002·14 cites·7 claims
- 0858US6481253B1Door lock-and-handle assemblyFiled 2001·Granted Nov 19, 2002·8 cites·3 claims
- 0958US6352289B1Lock apparatus for a doorFiled 2000·Granted Mar 5, 2002·8 cites·5 claims
- 1057US6543265B1Door lock-and-handle assemblyFiled 2001·Granted Apr 8, 2003·11 cites·8 claims
- 1141US6089059ACylinder lockDING METAL ENTERPRISE CO LTD I·Filed 1998·Granted Jul 18, 2000·11 cites·5 claims
- 1239US2020273271A1Electronic padlockFAN FANG-YI·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →