Inventor · disambiguated record
Di Chen
Also filed as: CHEN DI · CHEN DI-JEN
19 granted patents·3 pending applications·226 citations·filing 1975–2025
94Inventor score
Top patents by PatentIndex Score
22 records- 0190US11909384B2Direct-drive D-mode GaN half-bridge power moduleGAN SYSTEMS INC·Filed 2022·Granted Feb 20, 2024·3 cites·13 claims
- 0289US11735492B2Power modules for ultra-fast wide-bandgap power switching devicesGAN SYSTEMS INC·Filed 2021·Granted Aug 22, 2023·2 cites·4 claims
- 0389US11082039B2GaN transistor with integrated drain voltage sense for fast overcurrent and short circuit protectionGAN SYSTEMS INC·Filed 2017·Granted Aug 3, 2021·9 cites·17 claims
- 0487US11183440B2Power modules for ultra-fast wide-bandgap power switching devicesGAN SYSTEMS INC·Filed 2019·Granted Nov 23, 2021·6 cites·26 claims
- 0587US4462095AMoving diffraction grating for an information track centering system for optical recordingMAGNETIC PERIPHERALS INC·Filed 1982·Granted Jul 24, 1984·40 cites·3 claims
- 0687US4253731AInfrared fiber of AgCl clad AgBr and method of fabricationHONEYWELL INC·Filed 1979·Granted Mar 3, 1981·44 cites·12 claims
- 0782USD994363SBar chairCHEN DI·Filed 2023·Granted Aug 8, 2023·9 cites·1 claims
- 0882US11213936B2Torque adjustment switching structure of torque wrenchCHEN DI JEN·Filed 2019·Granted Jan 4, 2022·4 cites·12 claims
- 0981US10778114B2Enhanced performance hybrid three-level inverter/rectifierGAN SYSTEMS INC·Filed 2019·Granted Sep 15, 2020·3 cites·14 claims
- 1079USD994377SAccent chairCHEN DI·Filed 2023·Granted Aug 8, 2023·7 cites·1 claims
- 1170USD994378SOffice chairCHEN DI·Filed 2023·Granted Aug 8, 2023·4 cites·1 claims
- 1269US4271104AHot rolling and extrusion of optical fiber ribbon cableHONEYWELL INC·Filed 1979·Granted Jun 2, 1981·24 cites·6 claims
- 1369US4090776AFabrication of optical waveguidesHONEYWELL INC·Filed 1976·Granted May 23, 1978·18 cites·7 claims
- 1468US4670869ASwitching laser beam apparatus with recombined beam for recordingMAGNETIC PERIPHERALS INC·Filed 1984·Granted Jun 2, 1987·16 cites·2 claims
- 1566US2025266826A1Semiconductor switchCAMBRIDGE GAN DEVICES LTD·Filed 2025·Application pending·0 cites
- 1665US3997690AMethod of adjusting refractive index of PLZT optical coating on optical elementHONEYWELL INC·Filed 1975·Granted Dec 14, 1976·21 cites·10 claims
- 1761USD1004313SBar chairCHEN DI·Filed 2023·Granted Nov 14, 2023·2 cites·1 claims
- 1861US9634111B2Passivation technique for wide bandgap semiconductor devicesMASSACHUSETTS INST TECHNOLOGY·Filed 2013·Granted Apr 25, 2017·1 cites·20 claims
- 1953US4086001APlanar optical waveguideHONEYWELL INC·Filed 1975·Granted Apr 25, 1978·13 cites·3 claims
- 2053US2023402342A1Dual-side cooled embedded die packaging for power semiconductor devicesGAN SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2150US2024213127A1Embedded die packaging for power semiconductor devices for improved solder reliabilityGAN SYSTEMS INC·Filed 2023·Application pending·0 cites
- 2242US11654449B2Device for supplying mist of liquid and assembly including the sameOREAL·Filed 2019·Granted May 23, 2023·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →