Inventor · disambiguated record

Shu-Cheong Yuen

Also filed as: YUEN SHU-CHEONG

3 granted patents·15 citations·filing 1999–2003

64Inventor score

Technology areasA01K

Files withHELIGEAR ENGINEERING H K COMPA2 HELIGEAR ENGINEERING HK CO LTD1

Top patents by PatentIndex Score

3 records

0154US6843438B1Oscillation mechanism for fishing reelHELIGEAR ENGINEERING H K COMPA·Filed 2003·Granted Jan 18, 2005·4 cites·15 claims
0250US6655621B1Guiding mechanism for a fishing reelHELIGEAR ENGINEERING H K COMPA·Filed 2003·Granted Dec 2, 2003·1 cites·13 claims
0335US6123280AFishing reel switchable stepless anti-reverse mechanism with plunger locatorHELIGEAR ENGINEERING HK CO LTD·Filed 1999·Granted Sep 26, 2000·10 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →