Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396759 | Minimally invasive and endoscopic spinal fixation device | Fon-Yih Tsuang, Chang-Jung Chiang, Yueh-Ying HSIEH, Po-Yi Liu | 2025-08-26 |
| 12094517 | Word line pump device of dynamic random access memory chip and clamp circuit thereof | — | 2024-09-17 |
| 11955196 | Memory device, voltage generating device and voltage generating method thereof | Chih-Jen Chen | 2024-04-09 |
| 11916476 | Voltage generator and voltage generating method thereof | — | 2024-02-27 |
| 11380385 | Memory device | Chih-Wei SHEN | 2022-07-05 |
| 10878881 | Memory apparatus and refresh method thereof | Chih-Wei SHEN | 2020-12-29 |
| 10868467 | Pump circuit, pump device, and operation method of pump circuit | — | 2020-12-15 |
| 10811119 | Post package repair method and post package repair device | Chih-Wei SHEN | 2020-10-20 |
| 10734991 | Voltage switching device, integrated circuit device and voltage switching method | Chih-Wei SHEN | 2020-08-04 |
| 10672453 | Voltage system providing pump voltage for memory device and method for operating the same | — | 2020-06-02 |
| 10529438 | DRAM and method of designing the same | Chih-Wei SHEN | 2020-01-07 |
| 10468089 | Voltage-stabilizing circuit, DRAM, and method for stabilizing a bit line voltage | Chih-Jen Chen | 2019-11-05 |
| 10348194 | Pump circuit in a dram, and method for controlling an overall pump current | Chih-Jen Chen | 2019-07-09 |
| 10325644 | Pump circuit in a DRAM, and method for generating a pump current | — | 2019-06-18 |
| 10304516 | DRAM for storing data and method of operating the same | Chih-Jen Chen | 2019-05-28 |
| 10250132 | Voltage system and operating method thereof | Chuan-Jen Chang | 2019-04-02 |
| 10153032 | Pump system of a DRAM and method for operating the same | — | 2018-12-11 |
| 10102921 | Fuse blowing method and fuse blowing system | Chih-Wei SHEN | 2018-10-16 |
| 10074499 | System and method for blowing a fuse | Chih-Jen Chen | 2018-09-11 |
| 10063225 | Voltage switching device and method | Chih-Jen Chen | 2018-08-28 |
| 10049719 | Voltage system and method for operating the same | — | 2018-08-14 |
| 10026690 | Fuse blowing method and fuse blowing system | — | 2018-07-17 |
| 9985521 | Voltage system | Chuan-Jen Chang | 2018-05-29 |
| 9842180 | NoC timing power estimating device and method thereof | Jing-Jia Liou, Jih-Sheng Shen, Juin-Ming Lu | 2017-12-12 |
| 9318186 | DRAM wordline control circuit, DRAM module and method of controlling DRAM wordline voltage | Chih-Jen Chen | 2016-04-19 |