Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728336 | Compensated alternating polarity capacitive structures | Xiankun Jin | 2023-08-15 |
| 11280682 | Temperature sensor circuit | Tao Chen | 2022-03-22 |
| 10892767 | High accuracy matching system and method therefor | Tao Chen | 2021-01-12 |
| 10770457 | Compensated alternating polarity capacitive structures | Xiankun Jin | 2020-09-08 |
| 10630307 | Optimized arrays for segmented successive-approximation-register (SAR) analog-to-digital converter (ADC) | Tao Chen, Colin McAndrew | 2020-04-21 |
| 10345841 | Current source with variable resistor circuit | Xiankun Jin | 2019-07-09 |
| 9732552 | Vacuum insulating glass unit with viscous edge seal | — | 2017-08-15 |
| 9689195 | Vacuum insulating glass unit with viscous edge seal | — | 2017-06-27 |
| 9335337 | Apparatus for gripping and holding diagnostic cassettes | Lynn Willett | 2016-05-10 |
| 9112523 | Multiplying digital to analog converter (MDAC) with error compensation and method of operation | Alex A. Ford | 2015-08-18 |
| 9075031 | Apparatus for gripping and holding diagnostic cassettes | Lynn Willett | 2015-07-07 |
| 8910453 | Vacuum insulated glass units system | — | 2014-12-16 |
| 8860596 | Redundant signed digit (RSD) analog to digital converter | Peijun Wang | 2014-10-14 |
| 8791847 | Sigma-delta modulator with trimmed reference voltage for quantizer | Peijun Wang | 2014-07-29 |
| 8525721 | Low power cycle data converter | — | 2013-09-03 |
| 8248288 | Analog to digital converter with amplifier | Juxiang Ren | 2012-08-21 |
| 8182887 | Vacuum insulating glass unit with viscous edge seal | — | 2012-05-22 |
| 7589658 | Analog-to-digital converter with variable gain and method thereof | Juxiang Ren, Mike R. Garrard, Douglas A. Garrity | 2009-09-15 |
| 7558678 | High accuracy survey-grade GIS system | — | 2009-07-07 |
| 7558677 | High accuracy survey-grade GIS system | — | 2009-07-07 |
| 7558676 | High accuracy survey-grade GIS system | — | 2009-07-07 |
| 7376516 | High accuracy survey grade GIS system | — | 2008-05-20 |
| 7340482 | Preview function in a digital data preservation system | Vishwas Abhyankar, Victor C. Wong, Robert Breslawski, Badhri Narayan, Robert Reisch +4 more | 2008-03-04 |
| 7340607 | Preservation system for digitally created and digitally signed documents | Vishwas Abhyankar, Victor C. Wong, Robert Reisch, Robert Breslawski, Donald R. Williams +3 more | 2008-03-04 |
| 7212322 | Preview function in a digital data preservation system | Vishwas Abhyankar, Victor C. Wong, Robert Breslawski, Badhri Narayan, Robert Reisch +4 more | 2007-05-01 |