Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11876576 | Methods, apparatus and system for bidirectional wireless charging in wearable devices | Liang Jia | 2024-01-16 |
| 11356146 | Methods, apparatus and system for bidirectional wireless charging in wearable devices | Liang Jia | 2022-06-07 |
| 11342796 | Controlling wireless charging | Qi Tian, Veera Venkata Siva Nagesh Polu, Liang Jia, Liyu Yang, Rahul Apte +3 more | 2022-05-24 |
| 11171522 | Wireless charging efficiency | Liang Jia, Qi Tian, Liyu Yang, Veera Venkata Siva Nagesh Polu, Srikanth Lakshmikanthan +2 more | 2021-11-09 |
| 10841684 | Wireless charging for headphones | Changzhan Gu | 2020-11-17 |
| 10524039 | Enhanced digital headsets | Leng Ooi, Changzhan Gu | 2019-12-31 |
| 10332791 | Semiconductor device with a conductive liner | Ho-Yun Jeon, Rak-Hwan Kim, Byung-Hee Kim, Kyoung Hee Nam, Jong Jin Lee | 2019-06-25 |
| 9773699 | Methods of forming wiring structures including a plurality of metal layers | Jong Jin Lee, Rak-Hwan Kim, Byung-Hee Kim, Jin-Nam Kim, Tsukasa Matsuda +6 more | 2017-09-26 |
| 9318958 | On/off modulation of a switching cell-based power converter | Anthony Sagneri, Justin Michael Burkhart, Fred F. Chen | 2016-04-19 |
| 9184660 | Very high frequency switching cell-based power converter | Anthony Sagneri, Justin Michael Burkhart, Fred F. Chen | 2015-11-10 |
| 9066057 | Image forming apparatus processing file according to index information and method thereof | — | 2015-06-23 |
| 8848399 | Very high frequency switching resonant synchronous rectification | Anthony Sagneri, Justin Michael Burkhart, Fred F. Chen | 2014-09-30 |
| 8542509 | Multi-path power factor correction | Anthony Sagneri, Justin Michael Burkhart, Fred F. Chen | 2013-09-24 |
| 7863826 | Illumination control apparatus using a pulsating waves | Si-jong Kim, Sung Hyun Baik | 2011-01-04 |
| 6827629 | Method of and apparatus for controlling the chemical mechanical polishing of multiple layers on a substrate | Dea-Yun Kim, Eun Ju KANG | 2004-12-07 |
| 6791972 | Apparatus for interfacing a private branch exchange with an asynchronous transfer mode network and method thereof | — | 2004-09-14 |
| 6700648 | Method for controlling a processing apparatus | Kyoung Shik Jun, Chan Hoon Park, Yil Seug Park, Bong Su Cho, Hyun Tai Kang +1 more | 2004-03-02 |