Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377385 | Two-dimensional catalytic materials derived from metal-organic frameworks for VOC remediation | Qingyue Wang, Zhimin Li, Wei Han | 2025-08-05 |
| 11945973 | Ionic liquid-based coating and method of making articles coated with the same | Wei Han, Xizi Song, Joseph Kai Cho Kwan, Yutang Luo | 2024-04-02 |
| 11724242 | Freestanding metal-organic framework (MOF) aerogels and preparation | Zhang Liu | 2023-08-15 |
| 11628231 | Static and mobile disinfection using high intensity narrow wavelength illumination | Qing Chang, Nga Ki Wong, Ning ZHAN, Wei Han, Joseph Kai Cho Kwan +1 more | 2023-04-18 |
| 11517510 | Hand sanitizer and method of making the same | Ying LI, Ning ZHAN | 2022-12-06 |
| 11511261 | Moisture-resistant catalyst for air pollution remediation and method of making the same | Wei Han, Hao Chen | 2022-11-29 |
| 10941060 | Pulsed electric field for drinking water disinfection | Joseph Kai Cho Kwan, Siu Ming Kwan, Oi Wa Lee, Pik Shuen Karen Hung | 2021-03-09 |
| 10842148 | Colloidal antimicrobial and anti-biofouling coatings for surfaces | Hanrong Zhang, Ying LI, Awais Farid | 2020-11-24 |
| 10577264 | Pulsed electric field for drinking water disinfection | Joseph Kai Cho Kwan, Siu Ming Kwan, Ka Wo Lam | 2020-03-03 |
| 10548854 | Manufacture of nonelectronic, active-infusion patch and device for transdermal delivery across skin | Wai Kit Wong, Siu Ming Kwan, Li Yin Chau, Ho Yee Timothy Poon, Ming-Hung Lee +1 more | 2020-02-04 |
| 10507257 | Inorganic gel for controlled releasing of fragrance and disinfectant | Wei Han, Shengli Cao, Wai Kwong Ching | 2019-12-17 |
| 10486102 | Materials for moisture removal and water harvesting from air | Shammi Akter Ferdousi | 2019-11-26 |
| 10238762 | Incorporating metals, metal oxides and compounds on the inner and outer surfaces of nanotubes and between the walls of the nanotubes and preparation thereof | Shammi Akter Ferdousi, Wei Han | 2019-03-26 |
| 10155060 | Inorganic gel for controlled releasing of fragrance and disinfectant | Wei Han, Shengli Cao, Wai Kwong Ching | 2018-12-18 |
| 9077014 | Self-humidifying membrane and self-humidifying fuel cell | Wei Han | 2015-07-07 |
| 9048471 | Graphene-based self-humidifying membrane and self-humidifying fuel cell | Wei Han, Ho Yee Timothy Poon | 2015-06-02 |
| 8968758 | Material for forming a multi-level antimicrobial surface coating and its preparation | Wai Kin Leung | 2015-03-03 |
| 8741325 | Material for forming a multi-level antimicrobial surface coating and its preparation | Wai Kin Leung | 2014-06-03 |
| 8242049 | Low temperature ammonia remediation catalysts | Pik-Ying Lui, Ka Yee HO, Miguel Angel Banares | 2012-08-14 |
| 8222302 | Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof | Nan-Kuang Yao, Shengli Cao | 2012-07-17 |
| 7923075 | Methods for preparing nanotextured surfaces and applications thereof | Ou Dong, Nan-Kuang Yao | 2011-04-12 |
| 7699819 | Molecular sieve and zeolite microneedles and preparation thereof | Ling Wai Wong, Wenqing Sun, Wai Kin Leung, Wing Yan Lai, Ngar Wai Chan | 2010-04-20 |
| 7541012 | Catalytic material and method of production thereof | Nan-Kuang Yao, Ka Yee HO | 2009-06-02 |
| 7494610 | Methods for fabricating zeolite micromembranes | Koon Fung Lam, Samuel Heng, Lik-Hang Chau | 2009-02-24 |
| 7144840 | TiO2 material and the coating methods thereof | Nan-Kuang Yao | 2006-12-05 |