Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400612 | Liquid aperture, electronic device, and driving method and apparatus for liquid aperture | Wangchao Ruan, Qingping Wang, Tingai Chen | 2025-08-26 |
| 12255231 | Nanowire array, optoelectronic device and preparation method thereof | Richard Notzel, Peng Wang, Stefano Sanguinetti | 2025-03-18 |
| 12228758 | Liquid crystal multilayer film and preparation method thereof | Augustinus Jozef Johannes KRAGT, Xiaowen Hu | 2025-02-18 |
| 11835831 | Infrared reflection device with adjustable reflection proportion | Xiaowen Hu, Nan Li | 2023-12-05 |
| 11579477 | Electrically controlled smart window, preparation method thereof, and light-adjusting method thereof | Hao Li, Nan Li | 2023-02-14 |
| 11521852 | Ingan epitaxy layer and preparation method thereof | Richard Notzel, Peng Wang, Stefano Sanguinetti | 2022-12-06 |
| 11505745 | Use of zwitterion dopant in preparation of dynamic-scattering-mode-based liquid crystal material | Yuanyuan Zhan, Danqing Liu, Albertus Petrus Hendrikus Johannes Schenning, Dirk Jan Broer | 2022-11-22 |
| 11498989 | Water-responsive interpenetrating polymer network, preparation method and use thereof | Laurens De Haan, Zixuan Deng | 2022-11-15 |
| 11479508 | Sound insulating material, sound insulating plate and partition structure of train carriage | — | 2022-10-25 |
| 11440845 | Fireproof material and fireproof plate, and fireproof wall structure for tunnel and construction method | — | 2022-09-13 |
| 11256008 | Laser protective film and laser protective device comprising the same | Xiaowen Hu, Wei Zhao, Qiumei Nie, Weijie Zeng, Haitao Sun | 2022-02-22 |
| 11215811 | Drying-wetting separated filling method and filling apparatus for electrowetting display device | Rui Zhou, Hongwei Jiang, Yuanyuan Guo | 2022-01-04 |
| 11209711 | Method for preparing multi-stable electroresponsive smart window | Xiaowen Hu, Wei Zhao, Haitao Sun | 2021-12-28 |
| 11181733 | Method for preparing electrowetting display support plate | Hao WU, Yingying DOU, Fahong Li | 2021-11-23 |
| 11175436 | Dye-doped laser protective film | Xiaowen Hu, Wei Zhao, Haitao Sun, Qiumei Nie | 2021-11-16 |
| 11168256 | Liquid crystal mixture and temperature-responsive infrared reflection device | Xiaowen Hu, Wei Zhao, Weijie Zeng, Chun Xi Ju, Lingling Shui | 2021-11-09 |
| 11143902 | Total-reflection infrared reflection device and preparation method thereof | Xiaowen Hu, Nan Li | 2021-10-12 |
| 11079631 | Preparation method for a temperature-responsive light reflecting coating and the light reflecting coating | Laurens De Haan, Pei Zhang, Wei Zhao | 2021-08-03 |
| 11067866 | Multi-stable electroresponsive smart window and preparation method thereof | Xiaowen Hu, Wei Zhao, Haitao Sun | 2021-07-20 |
| 10991322 | Bistable driving method for electrowetting display and related electrowetting display | Weijie Lin, Alexander Henzen | 2021-04-27 |
| 10942402 | Electric response infrared reflection device and preparation method thereof | Xiaowen Hu, Nan Li | 2021-03-09 |
| 10901278 | Electroresponsive liquid crystal dimming device | Xiaowen Hu, Wei Zhao, Haitao Sun, Wenmin YANG, Lingling Shui | 2021-01-26 |
| 10634829 | Display structure with high-brightness diffuse reflector and manufacturing method thereof | Robert A. Hayes, Jan Groenewold | 2020-04-28 |
| 10466471 | Three-layer full-color dynamic electronic paper | Fangchao Tian, Zhijie Luo, Weinan Zhang | 2019-11-05 |
| 10410592 | Driving method for reducing ghosting of electrophoretic display | Zichuan Yi, Li-Ping Wang | 2019-09-10 |