Inventor · disambiguated record
Weng Io Ng
Also filed as: NG WENG I · NG WENG IO
11 granted patents·465 citations·filing 1993–2002
93Inventor score
Files withWORLD WIDE STATIONERY MFG CO9WORLD WIDE STATIONARY MFG CO L1WORLD WIDE STATIONARY MFG COMP1
Top patents by PatentIndex Score
11 records- 0196US6217247B1Ring binder mechanismWORLD WIDE STATIONERY MFG CO·Filed 1999·Granted Apr 17, 2001·91 cites·15 claims
- 0296US5393155ARing binder housingWORLD WIDE STATIONERY MFG CO·Filed 1993·Granted Feb 28, 1995·94 cites·5 claims
- 0394US5924811AAssembling and disassembling device for ring bindersWORLD WIDE STATIONERY MFG CO·Filed 1997·Granted Jul 20, 1999·87 cites·28 claims
- 0489US6146042ASheet retaining device and method of packaging sheet retaining devicesWORLD WIDE STATIONERY MFG CO·Filed 1998·Granted Nov 14, 2000·77 cites·19 claims
- 0581US6033144ARing binder mechanismWORLD WIDE STATIONARY MFG CO L·Filed 1998·Granted Mar 7, 2000·34 cites·30 claims
- 0672USD466153SRing binder mechanism fastenerWORLD WIDE STATIONERY MFG CO·Filed 2002·Granted Nov 26, 2002·15 cites·1 claims
- 0770USD461498SRing binder mechanism fastenerWORLD WIDE STATIONERY MFG CO·Filed 2001·Granted Aug 13, 2002·14 cites·1 claims
- 0869US7198422B2Flexible strap ring binderWORLD WIDE STATIONERY MFG CO·Filed 2002·Granted Apr 3, 2007·13 cites·28 claims
- 0966US6007266AFastener for a ring binder and method of producing a binder assemblyWORLD WIDE STATIONERY MFG CO·Filed 1998·Granted Dec 28, 1999·21 cites·34 claims
- 1059US6109813ARing binder with divided housingsWORLD WIDE STATIONERY MFG CO·Filed 1999·Granted Aug 29, 2000·17 cites·18 claims
- 1153US7073968B2Fastening binder ring mechanisms to bindersWORLD WIDE STATIONARY MFG COMP·Filed 2001·Granted Jul 11, 2006·2 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →