| Dec 11, 2025 | Beomseok gives a talk entitled “Metasurface-integrated compact ultrasonic transducer technology and its applications for directional audio” at the Korean Society of Mechanical Engineers (KSME) 80th Anniversary Conference (Jeongseon, Korea).
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| Dec 04, 2025 | Beomseok gives a presentation entitled “Metasurface-integrated compact ultrasonic transducer: A new platform for parametric array loudspeakers” at 189th Meeting of the Acoustical Society of America (Honolulu, Hawaii).
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| Sep 10, 2025 | Beomseok visited Dr. Daniel Lanzillotti Kimura’s Nanophononics Group at CNRS, C2N - Université Paris-Saclay, France.
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| Sep 09, 2025 | Beomseok’s wide field-of-hearing metalens paper just hit 10k views!
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| Sep 03, 2025 | Beomseok gives a presentation entitled “Metasurface-integrated compact ultrasonic transducer: A new form factor for parametric array loudspeakers” at the 19th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials 2025, Amsterdam, Netherlands).
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| Jul 16, 2025 | Beomseok’s nonlinear frequency conversion work is published in Physical Review Letters. Read the paper here: https://journals.aps.org/prl/abstract/10.1103/3n97-7kmd
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| Jun 12, 2025 | Beomseok presents a poster titled “Bi-directional asymmetric frequency conversion in nonlinear phononic crystals” at Phononics 2025, Seoul, Korea.
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| May 19, 2025 | Beomseok visits Prof. Zhongqing Su’s group (Su Research Group) at the Hong Kong Polytechnic University.
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| May 18, 2025 | Beomseok participates in the annual homecoming day of Intelligent Systems and Vibration Control (ISVC) lab (Prof. Kyoungsu Park’s lab) at Gachon University.
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| Dec 21, 2024 | Beomseok participates in the celebration of Rho lab’s 10th anniversary.
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| Sep 10, 2024 | Beomseok gives a talk entitled “Nonreciprocal frequency conversion in nonlinear contact chains” at the 8th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials 2024, Crete, Greece).
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| Sep 09, 2024 | Beomseok gives a research presentation entitled “Wide field-of-hearing metalens for wide-angle acoustic focusing” at the 8th International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials 2024, Crete, Greece).
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| Jun 25, 2024 | Beomseok has been awarded the NRF (National Research Foundation) Ph.D. Fellowship funded by the Ministry of Education of the Korean government for the period of August 2024 to July 2026. |
| Apr 09, 2024 | Beomseok’s first work in Rho’s Research Group, as a 1st author, is published in Nature Communications. Read the paper here: https://www.nature.com/articles/s41467-024-47050-9
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| Feb 16, 2024 | Rho’s Research Lab (Prof. Junsuk Rho) and BOA Lab (Prof. Chulhong Kim) held a joint workshop at POSTECH on meta-photonics and biomedical ultrasound research. Beomseok gave a presentation entitled “Acoustic metamaterials-driven sound manipulation”.
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| Dec 06, 2023 | Beomseok gives a research presentation entitled “A study on improving the sound radiation capability of stepped-plate parametric array loudspeakers” at the 185th meeting of the Acoustical Society of America in Sydney, Australia.
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| Dec 05, 2023 | Beomseok gives a research presentation entitled “Non-reciprocal frequency selective transmission with nonlinear cylinder chains” at the 185th meeting of the Acoustical Society of America in Sydney, Australia.
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| Oct 13, 2023 | Beomseok presents a talk on “Wide field-of-hearing metalens” at the Fall Annual Conference of KSNVE in Yeosu, Korea.
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| Oct 13, 2022 | Beomseok presents his research entitled “A design method for improving the sound radiation performance of stepped-plate transducers” at the Fall Annual Conference of KSNVE in Jeju Island, Korea.
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| May 10, 2022 | Beomseok Oh successfully defended his master’s thesis entitled: “A design method for improved sound radiation capability of stepped-plate parametric array loudspeakers”! The committee was chaired by Prof. Wonkyu Moon, with Prof. Junsuk Rho and Prof. Anna Lee serving as committee members.
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