Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12353255 | Easy-disassemble smart wearables and connecting assembly thereof | Wai Kuen Cheung, Chiu Ming So, Chiu Kan Tsang | 2025-07-08 |
| 12282206 | Modularized eyewear systems, apparatuses, and methods | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2025-04-22 |
| 12276867 | Modularized eyewear systems, apparatus, and methods | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2025-04-15 |
| 12216339 | Eyewear systems, apparatus, and methods for providing assistance to a user | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2025-02-04 |
| 12210220 | Hardware architecture for modularized eyewear systems, apparatuses, and methods | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2025-01-28 |
| 11871174 | Personalized directional audio for head-worn audio projection systems, apparatuses, and methods | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2024-01-09 |
| 11835798 | Eyewear systems, apparatuses, and methods for providing assistance to a user | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2023-12-05 |
| 11796833 | Modularized eyewear systems, apparatuses, and methods | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2023-10-24 |
| 11709376 | Hardware architecture for modularized eyewear systems, apparatuses, and methods | Ernesto Carlos Martinez Villalpando, Chiu Ming So, Wai Kuen Cheung | 2023-07-25 |
| 6917913 | Digital filter for sub-band synthesis | Ka Chun LEE | 2005-07-12 |
| 6411226 | Huffman decoder with reduced memory size | Ka Chun LEE | 2002-06-25 |
| 6108762 | Address processor and method therefor | Fu Chor Alfred Sin | 2000-08-22 |