Inventor · disambiguated record
Chi-Wen Chung
Also filed as: CHUNG CHI-WEN · CHUNG Chi
38 granted patents·4 pending applications·57 citations·filing 2009–2024
95Inventor score
Files withDELTA ELECTRONICS INC33AMF AUTOMATION TECH LLC3GOOGLE LLC3BAKING TECH SYSTEMS INC1HSU MING-CHE1
Top patents by PatentIndex Score
42 records- 0191US11555531B1Cycloid speed reducerDELTA ELECTRONICS INC·Filed 2022·Granted Jan 17, 2023·2 cites·12 claims
- 0290US11486469B2Cycloid speed reducerDELTA ELECTRONICS INC·Filed 2021·Granted Nov 1, 2022·2 cites·10 claims
- 0390US10673304B2Speed reducing device having power sourceDELTA ELECTRONICS INC·Filed 2018·Granted Jun 2, 2020·5 cites·13 claims
- 0488US10859143B2Linear driving systemDELTA ELECTRONICS INC·Filed 2018·Granted Dec 8, 2020·5 cites·15 claims
- 0583US12359711B2Speed reducerDELTA ELECTRONICS INC·Filed 2024·Granted Jul 15, 2025·0 cites·7 claims
- 0683US10557534B2Linear-rotary actuatorDELTA ELECTRONICS INC·Filed 2016·Granted Feb 11, 2020·3 cites·7 claims
- 0783US10077157B2Static dissipative sprocket for a conveyor belt systemAMF AUTOMATION TECH LLC·Filed 2016·Granted Sep 18, 2018·8 cites·28 claims
- 0883US8115348B2Unit coil, coil assembly and coreless type linear motorHSU MING-CHE·Filed 2009·Granted Feb 14, 2012·18 cites·4 claims
- 0980US11336147B2Speed reducing device having power sourceDELTA ELECTRONICS INC·Filed 2019·Granted May 17, 2022·2 cites·15 claims
- 1079US10364103B2Conveyor systems and methods of controlling moving stageDELTA ELECTRONICS INC·Filed 2018·Granted Jul 30, 2019·5 cites·14 claims
- 1178US10601295B2Moving-magnet transfer platformDELTA ELECTRONICS INC·Filed 2017·Granted Mar 24, 2020·2 cites·20 claims
- 1276US12188546B2Speed reducerDELTA ELECTRONICS INC·Filed 2023·Granted Jan 7, 2025·0 cites·8 claims
- 1374US11220401B2Conveyorized baking system with improved dust shield supportAMF AUTOMATION TECH LLC·Filed 2020·Granted Jan 11, 2022·1 cites·37 claims
- 1471US11168763B2Cycloid speed reducerDELTA ELECTRONICS INC·Filed 2019·Granted Nov 9, 2021·1 cites·12 claims
- 1569US11578789B2Cycloid speed reducerDELTA ELECTRONICS INC·Filed 2019·Granted Feb 14, 2023·0 cites·3 claims
- 1665US11156276B2Linear-rotary actuatorDELTA ELECTRONICS INC·Filed 2019·Granted Oct 26, 2021·0 cites·5 claims
- 1764US12385523B2Rotary bearing assemblyDELTA ELECTRONICS INC·Filed 2023·Granted Aug 12, 2025·0 cites·19 claims
- 1864US9641058B2Linear motor and motor set having multiple magnetic yoke portions supporting magnetsDELTA ELECTRONICS INC·Filed 2014·Granted May 2, 2017·1 cites·10 claims
- 1962US11121615B2Actuator and linear motion moduleDELTA ELECTRONICS INC·Filed 2019·Granted Sep 14, 2021·0 cites·14 claims
- 2061US12510135B2Inner gear wheel with impact absorption structure and reducer using sameDELTA ELECTRONICS INC·Filed 2024·Granted Dec 30, 2025·0 cites·17 claims
- 2161US9579803B2Power apparatus having plural rotary motorsDELTA ELECTRONICS INC·Filed 2014·Granted Feb 28, 2017·1 cites·3 claims
- 2259US12404927B1Cycloid speed reducer assemblyDELTA ELECTRONICS INC·Filed 2024·Granted Sep 2, 2025·0 cites·15 claims
- 2359US12151781B2Power module of electric assisted bicycleDELTA ELECTRONICS INC·Filed 2022·Granted Nov 26, 2024·0 cites·10 claims
- 2458US2025026440A1Power module of electric assisted bicycleDELTA ELECTRONICS INC·Filed 2024·Application pending·0 cites
- 2557US11453994B2Work equipment system and control method thereforDELTA ELECTRONICS INC·Filed 2020·Granted Sep 27, 2022·0 cites·17 claims
- 2657US9528581B2Motor driven linear actuator and electric motor thereofDELTA ELECTRONICS INC·Filed 2013·Granted Dec 27, 2016·1 cites·14 claims
- 2756US12452748B2Call initiation delay to facilitate network handoverGOOGLE LLC·Filed 2023·Granted Oct 21, 2025·0 cites·19 claims
- 2856US12385550B1Cycloid speed reducerDELTA ELECTRONICS INC·Filed 2024·Granted Aug 12, 2025·0 cites·10 claims
- 2955US11606055B2Rotary machine device and linear machine deviceDELTA ELECTRONICS INC·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 3055US2023412045A1Speed-reducer-and-motor all-in-one machineDELTA ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 3154US12325489B2Power module of electric assisted bicycleDELTA ELECTRONICS INC·Filed 2022·Granted Jun 10, 2025·0 cites·12 claims
- 3254US10439480B2Actuator and linear motion moduleDELTA ELECTRONICS INC·Filed 2016·Granted Oct 8, 2019·0 cites·15 claims
- 3347US10914616B2Encoder and rotatable device using sameDELTA ELECTRONICS INC·Filed 2018·Granted Feb 9, 2021·0 cites·15 claims
- 3446US12060923B2Speed reducerDELTA ELECTRONICS INC·Filed 2022·Granted Aug 13, 2024·0 cites·7 claims
- 3545US10647515B2Seal system and method for bolted track used in conveyorized baking ovensBAKING TECH SYSTEMS INC·Filed 2017·Granted May 12, 2020·0 cites·19 claims
- 3644US11255380B2Bearing assembly and rotary shaft apparatus employing sameDELTA ELECTRONICS INC·Filed 2020·Granted Feb 22, 2022·0 cites·16 claims
- 3744US9397528B2Shaft linear motor with improved structural strengthDELTA ELECTRONICS INC·Filed 2013·Granted Jul 19, 2016·0 cites·15 claims
- 3842US2025184834A1Sip timer modification to support ims call fallbackGOOGLE LLC·Filed 2023·Application pending·0 cites
- 3942US2024236152A1Establishing internet protocol multimedia subsystem services in a cellular networkGOOGLE LLC·Filed 2022·Application pending·0 cites
- 4041US10494185B2Adjustable magnetic grid for conveyor systemAMF AUTOMATION TECH LLC·Filed 2016·Granted Dec 3, 2019·0 cites·9 claims
- 4139US11391347B2Cycloid speed reducer with enhanced dynamic balanceDELTA ELECTRONICS INC·Filed 2020·Granted Jul 19, 2022·0 cites·13 claims
- 4229US9506555B2Hollow-type planet speed reducerPREC MACHINERY RES & DEV CENTER·Filed 2014·Granted Nov 29, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →