Inventor · disambiguated record
Chi-Lung Tsai
Also filed as: TSAI CHI-LUNG
10 granted patents·7 pending applications·61 citations·filing 1996–2019
86Inventor score
Top patents by PatentIndex Score
17 records- 0167US11160385B2Lightweight foldable bed with reinforcing unitULIFE HEALTHCARE INC·Filed 2019·Granted Nov 2, 2021·2 cites·12 claims
- 0264US10463160B2Lightweight modular bedULIFE HEALTHCARE INC·Filed 2017·Granted Nov 5, 2019·2 cites·7 claims
- 0363US5894039AManufacturing method of water-cover type transparent keyboardSILITEK CORP·Filed 1998·Granted Apr 13, 1999·23 cites·17 claims
- 0460US10786085B2Modular bed assemblyULIFE HEALTHCARE INC·Filed 2018·Granted Sep 29, 2020·1 cites·10 claims
- 0560US10750874B2Modular bed assemblyULIFE HEALTHCARE INC·Filed 2018·Granted Aug 25, 2020·1 cites·11 claims
- 0658US5677007AMethod for coating silicone rubber keyboardsSILITEK CORP·Filed 1996·Granted Oct 14, 1997·18 cites·6 claims
- 0750US2009308864A1Chemical storage tankTSAI CHI-LUNG·Filed 2008·Application pending·0 cites
- 0849US10695245B2Lightweight modular bed with vibration motorULIFE HEALTHCARE INC·Filed 2017·Granted Jun 30, 2020·0 cites·7 claims
- 0948US6248853B1Method of preparing liquid state non-solvent silicone resin and resin formed therebySILITEK CORP·Filed 1999·Granted Jun 19, 2001·11 cites·10 claims
- 1045US2010207049A1Valve for liquidsSHIE YU MACHINE PARTS IND CO L·Filed 2009·Application pending·0 cites
- 1144US2011084080A1Chemical storage tankCHI MEN PREC IND CO LTD·Filed 2010·Application pending·0 cites
- 1244US2011079743A1Rotary valveSHIE YU MACHINE PARTS IND CO LTD·Filed 2009·Application pending·0 cites
- 1341US2009309056A1Butterfly valveTSAI CHI-LUNG·Filed 2008·Application pending·0 cites
- 1441US2013132628A1Plug-in module, electronic system, and judging method and querying method thereofLI YAN-CHANG·Filed 2012·Application pending·0 cites
- 1539US2009032761A1Spherical valveTSAI CHI-LUNG·Filed 2007·Application pending·0 cites
- 1631US7108243B2Ball valveTSAI CHI-LUNG·Filed 2004·Granted Sep 19, 2006·0 cites·5 claims
- 1731US5700984AMethod of fabricating key switches and the product thereofSILITEK CORP·Filed 1996·Granted Dec 23, 1997·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →