Inventor · disambiguated record
Alex Cheng
Also filed as: CHENG ALEX · CHENG ALEX C C · CHENG ALEX S · CHENG ALEX SAI CHEONG
15 granted patents·8 pending applications·187 citations·filing 1989–2019
90Inventor score
Files withSHANGHAI ENERGY NEW MAT TECH CO LTD10ZHENG YONG-PING2ASCALADE COMM INC1CAI CHRIS1CHENG ALEX1
Top patents by PatentIndex Score
23 records- 0194US6588866B2Slide rail attachmentINTEL CORP·Filed 2001·Granted Jul 8, 2003·83 cites·22 claims
- 0281US11158905B2Coating slurries for preparing separators, separators for electrochemical devices and preparation methods thereforSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2018·Granted Oct 26, 2021·2 cites·20 claims
- 0378US5857684ACollapsible golf cartFiled 1993·Granted Jan 12, 1999·56 cites·98 claims
- 0472US11144092B2Computing device connection mechanismMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Oct 12, 2021·2 cites·20 claims
- 0556US12021256B2Separator including coating layer with organic core-shell structure with lower melting shell and higher melting core, electrochemical devices including the same, and methods for making the sameSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2019·Granted Jun 25, 2024·0 cites·25 claims
- 0656US4946186ATelescopic and collapsible golf cartCHENG ALEX·Filed 1989·Granted Aug 7, 1990·32 cites·1 claims
- 0754US11325074B2Porous membrane for water treatment and method for preparing the sameSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2018·Granted May 10, 2022·0 cites·13 claims
- 0851USD350426SGolf cartUNIQUE PRODUCTS & DESIGN CO LTD·Filed 1993·Granted Sep 6, 1994·8 cites·1 claims
- 0950US2009104948A1Handheld electronic deviceINVENTEC APPLIANCES CORP·Filed 2008·Application pending·0 cites
- 1048US11031654B2High-wettability separator and preparation method thereofSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2017·Granted Jun 8, 2021·0 cites·7 claims
- 1146US11101524B2Method for preparing lithium-ion battery separatorSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2017·Granted Aug 24, 2021·0 cites·12 claims
- 1244US10938065B2Polymer electrolyte membrane and method for preparing sameSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2017·Granted Mar 2, 2021·0 cites·6 claims
- 1343US8446837B2Data filtering methodZHENG YONG-PING·Filed 2009·Granted May 21, 2013·0 cites·10 claims
- 1443US2005289138A1Aggregate indexing of structured and unstructured marked-up contentCHENG ALEX T·Filed 2004·Application pending·0 cites
- 1542US2021135315A1Coating slurries for preparing separators, separators for electrochemical devices and preparation methods thereforSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2019·Application pending·0 cites
- 1641US2006193301A1Graphic display cordless telephone interfacing with soft-phone UIASCALADE COMM INC·Filed 2006·Application pending·0 cites
- 1740US2020266406A1Separators, electrochemical devices comprising the separator, and methods for making the separatorSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2018·Application pending·0 cites
- 1839US2009305694A1Audio-video sharing system and audio-video sharing method thereofZHENG YONG-PING·Filed 2009·Application pending·0 cites
- 1939US2020067053A1Isolation membrane for electrochemical apparatus, and preparation method and application thereofSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2017·Application pending·0 cites
- 2038US11018370B2Separator with wide temperature range and low shrinkage as well as method for preparing the sameSHANGHAI ENERGY NEW MAT TECH CO LTD·Filed 2017·Granted May 25, 2021·0 cites·11 claims
- 2138US2002186324A1Systems and methods for combining analog set-top box converters with digital set-top box convertersFiled 2001·Application pending·0 cites
- 2229USRE37390EDevice for releasably engaging a wheel axle or other type of memberFiled 1993·Granted Sep 25, 2001·4 cites·19 claims
- 2326US9235661B2Configurable business rulesCAI CHRIS·Filed 2011·Granted Jan 12, 2016·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →