Centurion Patentors as of September 23, 2025

Sejin Oh

Senior Staff Researcher, Dolby Laboratories.

Patent №: 12423871 – Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method.

A method transmits encoded point cloud data in a bitstream, and a device receives and decodes the bitstream to reconstruct the data.

Ming-Jun Li

Corporate Fellow at Corning Incorporated.

Patent №: 12422633 – Laser printed lensed optical fibers and associated methods.

A method assembles a lensed optical fiber array by in-situ ultrafast laser printing of lenses on fiber end faces, shaped to reduce pitch mismatch.

Patent №: 12422613 – Hollow-core optical fibers.

A hollow-core optical fiber has a tubular substrate, a central hollow core, and spiral glass-sheet cladding elements running parallel to the axis and contacting the substrate’s inner surface.

Shiwei Gao

Researcher at Ericsson.

Patent №: 12426077 – Systems and methods for determining and indicating antenna ports with configurable antenna port field in DCI. A device interprets antenna ports in DCI by using configured DMRS and antenna port field settings to map field values to a subset of DMRS ports for channel decoding.

Patent №: 12426063 – PDCCH reliability enhancements with multiple TRPs. A device improves PDCCH reliability by receiving and decoding repeated DCI transmissions across multiple CORESETs, with either identical or different channel encoding.

Chao-Cheng Chen

R&D Senior Director at TSMC.

Patent №: 12426334 – FinFET device and method. A semiconductor device has a fin with a gate stack, a spacer, dummy gate material between them, and an epitaxial source/drain region adjacent the gate.

Patent №: 12426311 – Gate structures and spacers in semiconductor devices and methods of manufacturing thereof.

A semiconductor fabrication method forms a fin, dummy gate, and source/drain structures, then replaces the dummy gate with an active gate lined by spacers in a trench.

Eric Michel Levy-Abegnoli

Principal engineer at Cisco.

Patent №: 12425371 – System and method for providing SCHC-based edge firewalling.

A method uses an SCHC rules engine to detect packets matching a rule, determine a firewall action, and apply it to those packets.