Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11017625 | Smart key box | Shih-Hsun Ou, Yuan-Chou Chung | 2021-05-25 |
| 10089806 | Device and system for controlling secure key access using an internet-connected key box device | Yuan-Chou Chung | 2018-10-02 |
| 9432941 | Method for performing wake-up control with aid of wake-up packet, and associated apparatus | Juei-Ting Sun, Shuo-Jen Hsu | 2016-08-30 |