Inventor · Seoul, KR

Na HAN

21Patents
2h-index
51Co-inventors
52Inventor score

Filing activity: Jul 15, 2015 → Jul 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10181330B2 Signal processing method and device Physics 5 Active
US11089206B2 Electronic device and operating method thereof Electricity 2 Active
US10681263B2 Electronic device and operating method thereof Electricity 2 Active
US11743571B2 Electronic device and operating method thereof Electricity 1 Active
US10747983B2 Electronic device and method for sensing fingerprints Physics 1 Active
US11789287B2 Display system based on four-dimensional light field, and display method therefor Physics 0 Active
US11789272B2 Near-to-eye display device Physics 0 Active
US12098096B2 United states low dielectric sealing glass powder for miniature radio-frequency glass insulator Chemistry; Metallurgy 0 Active
US12399367B2 Near-eye display device Physics 0 Active
US11159670B2 Notification providing method and electronic device implementing same Electricity 0 Active
US12265224B2 Near eye display apparatus Physics 0 Active
US11579483B2 Near-to-eye display device Physics 0 Active
US12116703B2 Method of preparing PAN-based carbon fibers Textiles; Paper 0 Active
US12405445B2 Optical system and VR display device Physics 0 Active
US12222507B2 Optical waveguide structure, AR device, and method for obtaining emergent light efficiency of optical waveguide structure Physics 0 Active
US10649791B2 Method for an initial setup and electronic device thereof Physics 0 Active
US11586045B2 Near-eye display apparatus Physics 0 Active
US12222502B2 Optical system, display apparatus, and smart glasses Physics 0 Active
US12382160B2 Electronic device and operating method thereof Electricity 0 Active
US12360364B2 Head up display system Physics 0 Active
US12366749B2 Head-up display system, display apparatus and driving apparatus Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.