Inventor · disambiguated record
Shao-Chien Tseng
Also filed as: TSENG SHAO C · TSENG SHAO-CHIEN
35 granted patents·6 pending applications·466 citations·filing 1995–2004
97Inventor score
Top patents by PatentIndex Score
41 records- 0192US5961266AAnti-vibration bolt and nut structureFiled 1998·Granted Oct 5, 1999·84 cites·4 claims
- 0280US5956991AForming device for shaped decoration panelsFiled 1998·Granted Sep 28, 1999·28 cites·3 claims
- 0379US6461092B2Anti-dead locking, anti-vibration and loosening-proof bolt/nut structureFiled 2001·Granted Oct 8, 2002·26 cites·5 claims
- 0477US6183262B1Magnetic drawing board structureFiled 1999·Granted Feb 6, 2001·41 cites·7 claims
- 0574US6049982AIntegrated molding method for the front fork of a bicycleFiled 1998·Granted Apr 18, 2000·35 cites·2 claims
- 0664US6233998B1Easy mode pipe-reducing deviceFiled 2000·Granted May 22, 2001·6 cites·1 claims
- 0764US5749622AContracting structure on bicycle seatsFiled 1997·Granted May 12, 1998·29 cites·1 claims
- 0861US6230718B1Toothpick convenient for carrying and improved in pickingFiled 2000·Granted May 15, 2001·8 cites·3 claims
- 0959US6162310AMethod for producing porous sponge like metal of which the shapes and sizes of pores are controllableFiled 1998·Granted Dec 19, 2000·15 cites·4 claims
- 1058US6302117B1Nail file including inner and outer helical springsFiled 2000·Granted Oct 16, 2001·3 cites·5 claims
- 1156US6101858AForming method for forked artistic aluminum or copper alloy pipesFiled 1999·Granted Aug 15, 2000·9 cites·6 claims
- 1252US5938379ACountersink reamer for three-dimensional interior/exterior rims of a small boreFiled 1998·Granted Aug 17, 1999·16 cites·6 claims
- 1351US6033417ASafe roll--scraping ear pickFiled 1999·Granted Mar 7, 2000·48 cites·3 claims
- 1450US5961136AConnecting cantilever structure for bicycle mud-guardsFiled 1997·Granted Oct 5, 1999·17 cites·1 claims
- 1549US5907896AMethod for bending forging artistic metallic pipesFiled 1997·Granted Jun 1, 1999·8 cites·2 claims
- 1648US2001017041A1Ornamental pendant structure able to make up patterns in DIY modeFiled 2001·Application pending·0 cites
- 1748US2001017040A1Ornamental pendant structureFiled 2001·Application pending·0 cites
- 1847US5941118ADie forging method for metallic hollow pipesFiled 1998·Granted Aug 24, 1999·12 cites·6 claims
- 1946US5884516AThree dimensional cold forging method for shaping a hollow article and the apparatus for the methodFiled 1998·Granted Mar 23, 1999·8 cites·5 claims
- 2045US6279365B1Cold forging forming method for three-dimensional hollow articleFiled 2000·Granted Aug 28, 2001·1 cites·1 claims
- 2144US5974854AApparatus for bending forging artistic metallic pipesFiled 1998·Granted Nov 2, 1999·6 cites·2 claims
- 2242US6293480B1Structure of grinding medium controllable in shape and specific gravityFiled 1999·Granted Sep 25, 2001·8 cites·12 claims
- 2342US2002102905A1Reusable ball units able to be repeatedly modeledFiled 2001·Application pending·0 cites
- 2441US6358345B1Method for producing porous sponge like metal of which density of pores is controllableFiled 1999·Granted Mar 19, 2002·6 cites·3 claims
- 2541US2001015561A1Convenient force saving pincerFiled 2001·Application pending·0 cites
- 2639US6212934B1Recoverable and reusable cold forging diesFiled 1999·Granted Apr 10, 2001·5 cites·4 claims
- 2738US5538461AWorkpiece protecting wire net used in vibration millingFiled 1995·Granted Jul 23, 1996·7 cites·3 claims
- 2836US6143212ASuper-low temperature plastic powder manufacturing method by aid of gasFiled 1998·Granted Nov 7, 2000·5 cites·4 claims
- 2936US5997383AIsostatic pressure plastic grinding methodFiled 1998·Granted Dec 7, 1999·6 cites·5 claims
- 3035US6045289AHidden screw-pressing structure for a pipe connectorFiled 1998·Granted Apr 4, 2000·7 cites·1 claims
- 3134US6142005ADie-protecting device used in bending an embossed metallic straight pipe with a small diameter and a thin wallFiled 1999·Granted Nov 7, 2000·3 cites·3 claims
- 3234US5968213AStructure of a forceful grinding mediumFiled 1997·Granted Oct 19, 1999·4 cites·5 claims
- 3334US5943903ABinding structure for multiple small and thin pipesFiled 1998·Granted Aug 31, 1999·3 cites·4 claims
- 3434US2005281699A1Method for producing porous metal with micro-holesKANG SHANG W·Filed 2004·Application pending·0 cites
- 3533US5996640ADIY flexible pipe with rigidityFiled 1998·Granted Dec 7, 1999·5 cites·4 claims
- 3633US5983698AEasy removed die core device used for cold swagingFiled 1998·Granted Nov 16, 1999·3 cites·5 claims
- 3733US2006059688A1Method for producing a dynamic fluid bearing with high rotation precision and high hardnessTSENG SHAO C·Filed 2004·Application pending·0 cites
- 3832US6044687AThree-dimensional simple flexible mould for bending pipesFiled 1999·Granted Apr 4, 2000·2 cites·2 claims
- 3931US6032511AThree-dimensional simple flexible mould for bending pipesFiled 1998·Granted Mar 7, 2000·1 cites·2 claims
- 4030US5964655ACentrifugal rotational countersink reamer for three-dimensional boresFiled 1998·Granted Oct 12, 1999·1 cites·2 claims
- 4130US5727420ARecoverable and reusable cold forging diesFiled 1997·Granted Mar 17, 1998·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →