Inventor · disambiguated record
Chun-Kwan Tsang
Also filed as: TSANG CHUN-KWAN
17 granted patents·15 pending applications·15 citations·filing 2008–2022
88Inventor score
Files withLITTELFUSE INC22DONGGUAN LITTELFUSE ELECTRONICS COMPANY LTD3LI YANG YANG2TE CONNECTIVITY SOLUTIONS GMBH2LITTELFUSE ELECTRONICS SHANGHAI CO LTD1
Top patents by PatentIndex Score
32 records- 0189US10685766B2Methods for manufacturing an insulated busbarLITTELFUSE INC·Filed 2017·Granted Jun 16, 2020·3 cites·8 claims
- 0283US11037708B2PPTC device having resistive componentLITTELFUSE INC·Filed 2019·Granted Jun 15, 2021·2 cites·16 claims
- 0383US10559444B2Fuse device having phase change materialLITTELFUSE INC·Filed 2017·Granted Feb 11, 2020·2 cites·16 claims
- 0478US11823821B2Polymer voltage-dependent resistorDONGGUAN LITTELFUSE ELECTRONICS COMPANY LTD·Filed 2022·Granted Nov 21, 2023·0 cites·12 claims
- 0578US10777340B2PPTC material with mixed conductive filler compositionLITTELFUSE INC·Filed 2018·Granted Sep 15, 2020·1 cites·8 claims
- 0677US9435050B2Method of making a porous TiO2 photonic filmLI YANG YANG·Filed 2010·Granted Sep 6, 2016·4 cites·17 claims
- 0774US10711114B2PPTC composition and device having thermal degradation resistanceLITTELFUSE INC·Filed 2017·Granted Jul 14, 2020·1 cites·4 claims
- 0872US11763968B2PPTC material with low percolation threshold for conductive fillerLITTELFUSE INC·Filed 2020·Granted Sep 19, 2023·0 cites·16 claims
- 0971US11984285B2PPTC device having low melting temperature polymer bodyLITTELFUSE INC·Filed 2021·Granted May 14, 2024·0 cites·7 claims
- 1070US11881337B2PPTC composition and device having low thermal derating and low process jumpLITTELFUSE ELECTRONICS SHANGHAI CO LTD·Filed 2018·Granted Jan 23, 2024·1 cites·19 claims
- 1169US11127554B2Method of forming a fuse deviceLITTELFUSE INC·Filed 2019·Granted Sep 21, 2021·0 cites·16 claims
- 1269US2019096621A1Pptc device having low melting temperature polymer bodyLITTELFUSE INC·Filed 2018·Application pending·0 cites
- 1366US2023374260A1Dual Layer Antimicrobial ProductTE CONNECTIVITY SOLUTIONS GMBH·Filed 2022·Application pending·0 cites
- 1465US10878980B2PPTC material with low percolation threshold for conductive fillerLITTELFUSE INC·Filed 2018·Granted Dec 29, 2020·0 cites·8 claims
- 1565US2020411270A1Overcurrent protection device and method of forming an overcurrent protection deviceLITTELFUSE INC·Filed 2020·Application pending·0 cites
- 1663US2023371520A1Antimicrobial Polymer CompositeTE CONNECTIVITY SOLUTIONS GMBH·Filed 2022·Application pending·0 cites
- 1761US11615899B2Polymer voltage-dependent resistorDONGGUAN LITTELFUSE ELECTRONICS COMPANY LTD·Filed 2018·Granted Mar 28, 2023·0 cites·10 claims
- 1858US9011706B2Method of making foraminous microstructuresLI YANG YANG·Filed 2008·Granted Apr 21, 2015·1 cites·16 claims
- 1957US10886087B2Overcurrent protection device and method of forming an overcurrent protection deviceLITTELFUSE INC·Filed 2017·Granted Jan 5, 2021·0 cites·6 claims
- 2055US10325702B2Structurally resilient positive temperature coefficient material and method for making sameLITTELFUSE INC·Filed 2016·Granted Jun 18, 2019·0 cites·20 claims
- 2154US2024096581A1Arc quenching fuse filler for current limiting fusesLITTELFUSE INC·Filed 2020·Application pending·0 cites
- 2253US2015017418A1Porous framework and method for its manufactureUNIV CITY HONG KONG·Filed 2013·Application pending·0 cites
- 2346US2021313097A1Polymeric positive temperature coefficient (pptc) bodies and devices made therefromLITTELFUSE INC·Filed 2021·Application pending·0 cites
- 2444US10446355B2Hybrid device structures including negative temperature coefficient/positive temperature coefficient deviceLITTELFUSE INC·Filed 2017·Granted Oct 15, 2019·0 cites·12 claims
- 2544US2022122799A1Fuse with arc quenching silicone compositionLITTELFUSE INC·Filed 2021·Application pending·0 cites
- 2642US2019027796A1Interdigitated 2-d positive temperature coefficient deviceLITTELFUSE INC·Filed 2017·Application pending·0 cites
- 2741US2017301434A1Methods for manufacturing an insulated busbarLITTELFUSE INC·Filed 2016·Application pending·0 cites
- 2837US2018061534A1Adhesive positive temperature coefficient materialLITTELFUSE INC·Filed 2016·Application pending·0 cites
- 2937US2018065327A1Electromagnetic interference suppression device and method for manufacturing sameLITTELFUSE INC·Filed 2016·Application pending·0 cites
- 3036US2017294251A1Ultrathin positive temperature coefficient sheet and method for making sameLITTELFUSE INC·Filed 2016·Application pending·0 cites
- 3135US2021110953A1Circuit protection apparatus including structurally resilient electrical transient material and method for making sameDONGGUAN LITTELFUSE ELECTRONICS COMPANY LTD·Filed 2017·Application pending·0 cites
- 3234US2017004946A1Conductive Composite and Circuit Protection Device Including a Conductive CompositeTYCO ELECTRONICS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →