Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394469 | DRAM computation circuit and method | Chieh Lee, Chia-En Huang, Yi-Ching Liu, Yih Wang | 2025-08-19 |
| 12322435 | Sense amplifier with read circuit for compute-in-memory | Chieh Lee, Chia-En Huang, Yi-Ching Liu, Yih Wang | 2025-06-03 |
| 12068023 | Memory circuits, memory structures, and methods for fabricating a memory device | Chieh Lee, Yi-Ching Liu, Chia-En Huang, Jonathan Tsung-Yung Chang | 2024-08-20 |
| 12063786 | Compute-in-memory device and method | Chieh Lee, Chia-En Huang, Yi-Ching Liu, Yih Wang | 2024-08-13 |
| 12014768 | DRAM computation circuit and method | Chieh Lee, Chia-En Huang, Yi-Ching Liu, Yih Wang | 2024-06-18 |
| 9354274 | Circuit test system electric element memory control chip under different test modes | — | 2016-05-31 |
| 9076558 | Memory test system and memory test method | — | 2015-07-07 |
| 8791737 | Phase-locked loop and method for clock delay adjustment | — | 2014-07-29 |
| 8593197 | Delay line circuit, delay locked loop and tester system including the same | — | 2013-11-26 |
| 8189415 | Sensing amplifier applied to at least a memory cell, memory device, and enhancement method for boosting the sensing amplifier thereof | — | 2012-05-29 |
| 8106685 | Signal receiver and voltage compensation method | — | 2012-01-31 |
| 8085608 | Signal adjusting system and signal adjusting method | — | 2011-12-27 |
| 7961016 | Charge pump and charging/discharging method capable of reducing leakage current | — | 2011-06-14 |
| 7876140 | Signal adjusting system and signal adjusting method | Chuan-Jen Chang | 2011-01-25 |
| 7786764 | Signal receiver and voltage compensation method thereof | — | 2010-08-31 |
| 7777528 | Phase detection module and phase detection method | — | 2010-08-17 |
| 7724055 | Clock receivers | — | 2010-05-25 |
| 7675335 | Phase detecting module and related phase detecting method | — | 2010-03-09 |
| 7612587 | Semiconductor circuits | — | 2009-11-03 |
| 7605630 | Delay circuit | — | 2009-10-20 |
| 7598786 | Duty cycle correction circuit and method thereof | — | 2009-10-06 |
| 7580301 | Method control circuit performing adjustable data delay operation based upon phase difference between data strobe signal and clock signal, and associated method | — | 2009-08-25 |
| 7548470 | Memory control method and memory control circuit | — | 2009-06-16 |
| 7486454 | Variable focus device | Hann-Kuang Chen, Ching-Kuo Chu, Chih-Chan Liao, Hsin-Ping Ko, Chen-Wei Lai +1 more | 2009-02-03 |
| 7450443 | Phase detection method, memory control method, and related device | — | 2008-11-11 |