HC

Hsien-Hui Cheng

Meta: 6 patents #1,187 of 6,845Top 20%
KU Kent State University: 2 patents #72 of 294Top 25%
Overall (All Time): #598,946 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12253428 System and method for measuring satellite ghost efficiency of diffractive lens Yiyang Wu, Xuan Wang, Lu Lu 2025-03-18
12117687 Liquid crystal polarization hologram with enhanced angular luminance uniformity and system including the same Michael J. Escuti, Xiayu Feng, Mengfei Wang, Steven John Robbins, Zhexin Zhao +1 more 2024-10-15
12066648 Apochromatic liquid crystal polarization hologram device Lu Lu, Junren Wang, Mengfei Wang 2024-08-20
12038631 Spatially-patterned switchable LC waveplates for a wide viewing aperture Chulwoo Oh, Xiaoze Ou, Linghui Rao 2024-07-16
11953796 Tunable polarization holographic lenses Lu Lu, Xiayu Feng 2024-04-09
11693265 Polarization modulator Yang Zhao, Hannah Noble, Fenglin Peng, Lu Lu 2023-07-04
10928701 Large angle image steering device Philip J. Bos, Achintya Bhowmik 2021-02-23
10634881 Compact non-mechanical zoom lens having focal lengths dependent upon left- or right-handedness of circularly polarized light Kun Gao, Philip J. Bos, Colin P. McGinty, Achintya Bhowmik 2020-04-28