Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366653 | Organic light-emitting device and method of operating the same | Ohyun Kwon, Youngjae Park, Hyun Koo, Byoungki Choi, Zeev Valentine Vardeny +2 more | 2019-07-30 |
| 9903892 | Low power small area oscillator-based ADC | Nan Chen, Junmou Zhang | 2018-02-27 |
| 9843259 | Circuits and methods providing three-level signals at a synchronous buck converter | James T. Doyle, Farsheed Mahmoudi, Amirali Shayan Arani | 2017-12-12 |
| 9816872 | Low power low cost temperature sensor | Junmou Zhang, Nan Chen | 2017-11-14 |
| 9793804 | Circuits and methods for controlling a three-level buck converter | James T. Doyle, Farsheed Mahmoudi, Amirali Shayan Arani | 2017-10-17 |
| 9748847 | Circuits and methods providing high efficiency over a wide range of load values | Farsheed Mahmoudi, James T. Doyle, Zhengming Fu | 2017-08-29 |
| 9671438 | High-current sensing scheme using drain-source voltage | Zhengming Fu, Nan Chen | 2017-06-06 |
| 9654002 | Circuits and methods providing dead time adjustment at a synchronous buck converter | James T. Doyle, Farsheed Mahmoudi, Zhengming Fu, Sassan Shahrokhinia | 2017-05-16 |
| 9575095 | Low power high resolution oscillator based voltage sensor | Junmou Zhang, Yuancheng Christopher Pan, Nan Chen | 2017-02-21 |
| 9450491 | Circuits and methods providing three-level signals at a synchronous buck converter | James T. Doyle, Farsheed Mahmoudi, Amirali Shayan Arani | 2016-09-20 |
| 7345460 | Thermal compensation method for CMOS digital-integrated circuits using temperature-adaptive digital DC/DC converter | Dongsheng Ma | 2008-03-18 |