Inventor · disambiguated record
Alan Tzu-Yang Chang
Also filed as: CHANG ALAN T · CHANG ALAN TZU-YANG
22 granted patents·6 pending applications·507 citations·filing 2010–2024
96Inventor score
Top patents by PatentIndex Score
28 records- 0198US11732079B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Aug 22, 2023·11 cites·20 claims
- 0298US11725074B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Aug 15, 2023·8 cites·33 claims
- 0398US11718701B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2022·Granted Aug 8, 2023·11 cites·22 claims
- 0498US11661517B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2020·Granted May 30, 2023·7 cites·24 claims
- 0598US11401363B2Preparation of polymeric resins and carbon materialsBASF SE·Filed 2016·Granted Aug 2, 2022·23 cites·19 claims
- 0698US10711140B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Jul 14, 2020·35 cites·19 claims
- 0798US10590277B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2014·Granted Mar 17, 2020·49 cites·17 claims
- 0898US9714172B2Preparation of polymeric resins and carbon materialsGEORGIA PACIFIC CHEMICALS LLC·Filed 2013·Granted Jul 25, 2017·48 cites·20 claims
- 0998US9409777B2Preparation of polymeric resins and carbon materialsBASF SE·Filed 2013·Granted Aug 9, 2016·56 cites·18 claims
- 1097US12173165B2Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Dec 24, 2024·1 cites·19 claims
- 1197US12006400B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Jun 11, 2024·2 cites·21 claims
- 1297US11999828B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Jun 4, 2024·2 cites·22 claims
- 1397US10814304B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2018·Granted Oct 27, 2020·31 cites·26 claims
- 1497US10173900B2Preparation of polymeric resins and carbon materialsGEORGIA PACIFIC CHEMICALS LLC·Filed 2013·Granted Jan 8, 2019·45 cites·35 claims
- 1596US10195583B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP 14 TECH INC·Filed 2014·Granted Feb 5, 2019·50 cites·32 claims
- 1695US11707728B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2020·Granted Jul 25, 2023·3 cites·14 claims
- 1795US10522836B2Carbon-lead blends for use in hybrid energy storage devicesTHOMPKINS LEAH A·Filed 2012·Granted Dec 31, 2019·43 cites·41 claims
- 1894US2025215234A1Methods for sol-gel polymerization in absence of solvent and creation of tunable carbon structure from sameGROUP14 TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 1993US9269502B2Carbon materials comprising enhanced electrochemical propertiesCHANG ALAN T·Filed 2011·Granted Feb 23, 2016·79 cites·35 claims
- 2092US12497479B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2024·Granted Dec 16, 2025·0 cites·22 claims
- 2190US12084549B2Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Sep 10, 2024·0 cites·30 claims
- 2289US10654722B2Preparation of polymeric resins and carbon materialsGEORGIA PACIFIC CHEMICALS LLC·Filed 2017·Granted May 19, 2020·3 cites·20 claims
- 2388US12064747B2Carbon-based compositions with highly efficient volumetric gas sorptionGROUP14 TECHNOLOGIES INC·Filed 2023·Granted Aug 20, 2024·0 cites·36 claims
- 2488US2023383045A1Preparation of polymeric resins and carbon materialsGROUP14 TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 2563US2020259181A1Carbon-lead blends for use in hybrid energy storage devicesBASF SE·Filed 2019·Application pending·0 cites
- 2662US2020259178A1Carbon materials comprising enhanced electrochemical propertiesBASF SE·Filed 2019·Application pending·0 cites
- 2758US2016372750A1Carbon materials comprising enhanced electrochemical propertiesBASF SE·Filed 2016·Application pending·0 cites
- 2841US2011159375A1Carbon materials comprising an electrochemical modifierENERG2 INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →