Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248347 | Series circuit and computing device | Nangeng ZHANG | 2025-03-11 |
| 12075539 | Backlight control circuit, control method thereof, and display terminal | Shixiong Zhang, Sooyoung Woo | 2024-08-27 |
| 12013426 | Method for DC islanding detection based on positive feedback of bus voltage at specific frequency | Wuhua Li, Qinghui Huang, Chushan Li, Heya Yang, Xiaowei Gu +2 more | 2024-06-18 |
| 11901828 | Bidirectional CLLC resonant circuit with coupled inductor | Ning Chen, Bodong Li, Dongbo Zhang, Xiaoqing Wang, Xinnan Sun +1 more | 2024-02-13 |
| 11799576 | Data sending method and apparatus, and FlexE switching system | Wenhua Du, Tao Lin, Feng Zhang | 2023-10-24 |
| 11757370 | Energy storage MMC topology avoiding microcirculation of battery and method for controlling the same | Guannan ZHU, Song Tang, Chenghao Zhang, Zhaopei Liang | 2023-09-12 |
| 11698670 | Series circuit and computing device | Nangeng ZHANG | 2023-07-11 |
| 11523489 | Laser plasma optical device and method for generating ultra-short ultra-intense mid-infrared pulses | Xinglong ZHU, Suming Weng, Zhengming Sheng, Jie Zhang | 2022-12-06 |
| 11243588 | Series circuit and computing device | Nangeng ZHANG | 2022-02-08 |
| 10923999 | Active power filter-based modular multilevel converter | Guanlong Jia, Song Tang | 2021-02-16 |
| 10587201 | Method for controlling smooth switching of operation direction of bidirectional resonant CLLC circuit | Bodong Li, Ning Chen, Xiaoqing Wang, Lei Jing, Xinnan Sun +1 more | 2020-03-10 |
| 9640247 | Methods and apparatuses for generating random numbers based on bit cell settling time | Nan Chen, Junmou Zhang | 2017-05-02 |
| 9484892 | Integrated circuit adaptive voltage scaling with de-aging | Mohammad Reza Kakoee, Shih-Hsin Jason Hu, Jasmin Smaila Ibrahimovic, Carlos Auyon, Sorin Adrian Dobre +3 more | 2016-11-01 |
| 9436892 | Method and apparatus for facial detection using regional similarity distribution analysis | Jinhui Hu, Yi Tian | 2016-09-06 |
| 9196071 | Image splicing method and apparatus | Yifan Zhang, Cheng Du | 2015-11-24 |
| 8514167 | Method, system or apparatus for adjusting a brightness level associated with at least a portion of a backlight of a display device | Wei Zhang | 2013-08-20 |
| 8302687 | Apparatus for measuring streaming potentials and determining earth formation characteristics | Bhavani Raghuraman, Ian Bryant, Michael Supp, Jose Navarro | 2012-11-06 |
| 7891417 | Completion apparatus for measuring streaming potentials and determining earth formation characteristics | Bhavani Raghuraman, Ian Bryant, Michael Supp, Jose Navarro | 2011-02-22 |
| 7869492 | Frequency-locking device and frequency-locking method thereof | Yong Jheng Lin, Wen-Hsiang Huang | 2011-01-11 |
| 7679992 | Wettability from electro-kinetic and electro-osmosis measurements | Jeffrey A. Tarvin, Austin Boyd | 2010-03-16 |
| 7633348 | Frequency-locking device and frequency-locking method thereof | Yong Jheng Lin, Wen-Hsiang Huang | 2009-12-15 |
| 7586310 | While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics and other useful information | Brian Clark, Anthony Collins, Jeffrey A. Tarvin | 2009-09-08 |
| 7520324 | Completion apparatus for measuring streaming potentials and determining earth formation characteristics | Bhavani Raghuraman, Ian Bryant, Michael Supp, Jose Navarro | 2009-04-21 |
| 7466136 | While-drilling methodology for determining earth formation characteristics and other useful information based upon streaming potential measurements | Brian Clark, Anthony Collins, Jeffrey A. Tarvin | 2008-12-16 |
| 7388380 | While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics and other useful information | Brian Clark, Anthony Collins, Jeffrey A. Tarvin | 2008-06-17 |