Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45651 | Electronic control method for a planar inductive battery charging apparatus | Chi Kwan Lee, Ron Shu Yuen Hui, Shu Hung Henry Chung | 2015-08-11 |
| 8942018 | Single-phase self-driven full-bridge synchronous rectification | Ron Shu Yuen Hui, Xun Liu | 2015-01-27 |
| 8711593 | Generalized AC-DC synchronous rectification techniques for single- and multi-phase systems | Ron Shu Yuen Hui, Xun Liu, Wai Pong Choi | 2014-04-29 |
| 8300440 | AC-DC converter and AC-DC conversion method | Wai Pong Choi, Shu Yuen Ron Hui | 2012-10-30 |
| 8228025 | Electronic control method for a planar inductive battery charging apparatus | Chi Kwan Lee, Ron Shu Yuen Hui, Shu Hung Henry Chung | 2012-07-24 |
| 7915858 | Localized charging, load identification and bi-directional communication methods for a planar inductive battery charging system | Xun Liu, Ron Shu Yuen Hui, Wing Cheong Chan | 2011-03-29 |