Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426362 | Latch-up free high voltage device | Kenneth Chung-Yin Kwok, Suming Lai, Zhao Fang | 2025-09-23 |
| 12256572 | Transistors, method for making the same, electrostatic discharge protection circuit, and electronic device | Suming Lai | 2025-03-18 |
| 11791830 | ADC apparatus and control method | Kien Vi, Hai Tao | 2023-10-17 |
| 11722143 | ADC apparatus and control method | Kien Vi, Hai Tao | 2023-08-08 |
| 11642308 | Ready to use liquid formulation | Travis A. Leeah, Jianping Chen | 2023-05-09 |
| 11309738 | Recovery of modulation amplitude in wireless charger tx demodulation | Yue Wang | 2022-04-19 |
| 10963764 | Circuits and systems for low power magnetic secure transmission | Rui Liu, Tao QI, Gustavo Mehas, Tae Kwang Park, Zhitong Guo +1 more | 2021-03-30 |
| 10958154 | Wireless receiver rectifier low side current limited operation | Rui Liu, Gustavo Mehas | 2021-03-23 |
| 10826315 | High efficiency wireless charger system | Rui Liu | 2020-11-03 |
| 10705130 | Adaptive transmitter present detection | Rui Liu | 2020-07-07 |
| 10699175 | Circuits and systems for low power magnetic secure transmission | Rui Liu, Tao QI, Gustavo Mehas, Tae Kwang Park, Zhitong Guo +1 more | 2020-06-30 |
| 10637356 | Multiple-level buck boost converter control | Gustavo Mehas, Rui Liu, Siqiang Fan, Tae Kwang Park, Zhitong Guo | 2020-04-28 |
| 10579916 | Low power magnetic secure transmission system | Rui Liu, Tao QI | 2020-03-03 |
| 10554061 | Battery charging system | Rui Liu, Gustavo Mehas, Tae Kwang Park, Zhitong Guo | 2020-02-04 |
| 10360485 | Circuits and systems for low power magnetic secure transmission | Rui Liu, Tao QI, Gustavo Mehas, Tae Kwang Park, Zhitong Guo +1 more | 2019-07-23 |
| 10340786 | High frequency wireless power rectifier startup circuit design | Yue Wang, Stephen Ulbrich | 2019-07-02 |
| 9899908 | High frequency wireless power rectifier startup circuit design | Yue Wang, Stephen Ulbrich | 2018-02-20 |
| 9859950 | Wireless power receiver with magnetic data transaction capability | Zhuyan Shao, Yue Wang, Jianbin Hao | 2018-01-02 |
| 9202493 | Method of making an ultra-sharp tip mode converter for a HAMR head | Dujiang Wan, Ge Yi, Zhong Shi, Hai Sun | 2015-12-01 |
| 9183854 | Method to make interferometric taper waveguide for HAMR light delivery | Dujiang Wan, Ge Yi, Hai Sun, Yunfei Li | 2015-11-10 |
| 8846534 | Process for CMP with large feature size variation | Yunfei Li, Ge Yi, Dujiang Wan, Guanghong Luo, Yanfeng Chen +2 more | 2014-09-30 |
| 8378864 | Apparatuses and methods for reducing errors in analog to digital converters | Song Gao, Quinghua Hubert Yue, Jeffrey G. Barrow | 2013-02-19 |
| 8357244 | Method for lifting off photoresist beneath an overlayer | Wei Zhang, Hongping Yuan | 2013-01-22 |
| 8308921 | Mask for increased uniformity in ion beam deposition | Hugh C. Hiner, Hariharakeshava Sarpangala Hegde | 2012-11-13 |
| 8163185 | Method and apparatus for lifting off photoresist beneath an overlayer | Hai Sun, Liubo Hong, Rowena Schmidt, Winnie Yu, Hongping Yuan | 2012-04-24 |