Inventor · disambiguated record
Hao-Hsun Chang
Also filed as: CHANG HAO · CHANG HAO-HSUN
10 granted patents·13 pending applications·37 citations·filing 1998–2024
83Inventor score
Files withGLOBAL GRAPHENE GROUP INC9NANOTEK INSTRUMENTS INC6HONEYCOMB BATTERY COMPANY4CHINA PETROCHEMICAL DEV CORP TAIPEI TAIWAN1DURACELL INC1
Top patents by PatentIndex Score
23 records- 0186US10734635B2Multi-level graphene-protected battery cathode active material particlesNANOTEK INSTRUMENTS INC·Filed 2018·Granted Aug 4, 2020·3 cites·26 claims
- 0283US11390528B2Combined graphene balls and metal particles for an anode of an alkali metal batteryGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Jul 19, 2022·1 cites·34 claims
- 0381US2023299373A1Temperature-regulated battery system and method of operating sameGLOBAL GRAPHENE GROUP INC·Filed 2023·Application pending·0 cites
- 0479US11837729B2Conducting polymer network-protected cathode active materials for lithium secondary batteriesGLOBAL GRAPHENE GROUP INC·Filed 2020·Granted Dec 5, 2023·1 cites·19 claims
- 0577US2024363867A1Conducting polymer network-protected cathode active materials for lithium secondary batteriesHONEYCOMB BATTERY COMPANY·Filed 2023·Application pending·0 cites
- 0675US9196923B2Electrolyte solution having ionic liquid and lithium-ion battery having the sameCHINA PETROCHEMICAL DEV CORP TAIPEI TAIWAN·Filed 2013·Granted Nov 24, 2015·3 cites·21 claims
- 0773US11677105B2Temperature-regulated battery system and method of operating sameNANOTEK INSTRUMENTS INC·Filed 2019·Granted Jun 13, 2023·0 cites·12 claims
- 0869US2025282620A1Porous Carbon/Anode Active Material Composite, Anode, Lithium-ion Battery, and Production MethodHONEYCOMB BATTERY COMPANY·Filed 2024·Application pending·0 cites
- 0969US2025174707A1Lithium Battery Pack Comprising Internally Connected Unit Cells and Production MethodHonecomb Battery Company·Filed 2023·Application pending·0 cites
- 1068US2025286118A1Anodeless Solid-State Lithium Metal Batteries and Manufacturing MethodHONEYCOMB BATTERY COMPANY·Filed 2024·Application pending·0 cites
- 1167US2025140940A1Flame-Resistant Solid-State Batteries and Manufacturing MethodHONEYCOMB BATTERY COMPANY·Filed 2023·Application pending·0 cites
- 1262US11502341B2Battery fast-charging and cooling system and method of operating sameNANOTEK INSTRUMENTS INC·Filed 2019·Granted Nov 15, 2022·0 cites·27 claims
- 1358US11444339B2Battery fast-charging system and method of operating sameGLOBAL GRAPHENE GROUP INC·Filed 2019·Granted Sep 13, 2022·0 cites·26 claims
- 1458US2021234167A1Porous graphene/carbon composite balls for an alkali metal battery anodeGLOBAL GRAPHENE GROUP INC·Filed 2020·Application pending·0 cites
- 1556US6045950ASolvent for electrolytic solutionsDURACELL INC·Filed 1998·Granted Apr 4, 2000·29 cites·31 claims
- 1655US11215399B2High temperature reaction systemUNIV NAT CHENG KUNG·Filed 2019·Granted Jan 4, 2022·0 cites·10 claims
- 1755US2021288314A1Carbon- and graphene-protected cathode active materials for lithium-ion cellsGLOBAL GRAPHENE GROUP INC·Filed 2020·Application pending·0 cites
- 1855US2022069313A1Graphene-protected lithiophilic or nathiophilic metal anode for an alkali metal batteryGLOBAL GRAPHENE GROUP INC·Filed 2020·Application pending·0 cites
- 1953US11572280B2Environmentally benign production of graphene suspensionsNANOTEK INSTRUMENTS INC·Filed 2018·Granted Feb 7, 2023·0 cites·22 claims
- 2053US2021288321A1Lithium multiple metal oxide-based cathode active materials for lithium secondary batteriesGLOBAL GRAPHENE GROUP INC·Filed 2020·Application pending·0 cites
- 2149US2020266426A1Chemical-free production method of graphene-encapsulated electrode active material particles for battery applicationsNANOTEK INSTRUMENTS INC·Filed 2019·Application pending·0 cites
- 2248US2021151741A1Metal-containing graphene balls as an anode active material for an alkali metal batteryGLOBAL GRAPHENE GROUP INC·Filed 2019·Application pending·0 cites
- 2345US2021021003A1Fast-charging battery and method of operating sameNANOTEK INSTRUMENTS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →