Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162783 | Saline wastewater treatment method and system | Kai Sun, Zehua LI, Yingqiang Su, Mengyuan Duan, Xikun ZHU +3 more | 2024-12-10 |
| 12151210 | Method for controlling hollow fiber nanofiltration membrane system with controllable power consumption | Yingqiang Su, Zehua LI, Xikun ZHU, Kai Sun, Mengyuan Duan +3 more | 2024-11-26 |
| 12145869 | Hollow fiber nanofiltration membrane system and control method thereof | Yingqiang Su, Zehua LI, Mengyuan Duan, Kai Sun, Xikun ZHU +3 more | 2024-11-19 |
| 12023628 | Drinking water purification system with a backwashable filter cartridge and a nanofiltration system | Xiaofeng Lin, Zehua LI, Yingqiang Su, Xiaohong Niu, Huiming Han +1 more | 2024-07-02 |
| 11772995 | Total nitrogen removal device for sewage and method for operating the same | Mengyuan Duan, Zehua LI, Kai Sun, Yingqiang Su, Xikun ZHU +3 more | 2023-10-03 |
| 11772999 | System and method for treating reverse-osmosis concentrated water with high temporary hardness | Zehua LI, Mengyuan Duan, Huiming Han, Xiaofeng Lin, Yingqiang Su +3 more | 2023-10-03 |
| 11760675 | System and method for treating printed circuit board (PCB) wastewater | Zehua LI, Huiming Han, Xiaofeng Lin, Yingqiang Su, Mengyuan Duan +3 more | 2023-09-19 |
| 11440819 | Dosing control method and system for micro-flocculation in ultrafiltration | Yingqiang Su, Zehua LI, Kai Sun, Xiaofeng Lin, Huiming Han +2 more | 2022-09-13 |
| 11330262 | Local image enhancing method and apparatus | — | 2022-05-10 |
| 11154330 | Dual-trajectory pedicle screw system for improvement of fixation stability | Yun-Da Li, Ching-Lung Tai, Po-Liang Lai, Tsung-Ting Tsai, Ming-Kai Hsieh | 2021-10-26 |
| 11115648 | Display device, and method and apparatus for adjusting image presence on display device | — | 2021-09-07 |
| 11046593 | System for treating reverse-osmosis concentrated water with permanent hardness | Zehua LI, Qiaoyun Zhang, Huiming Han, Yuan Liu, Yingqiang Su +1 more | 2021-06-29 |
| 9986205 | Method and device for detecting video conference hotspot scenario | Bin Feng, Xiaoyan Luo, Cunwang ZHU, Xianfeng Xu, Dingzhun Sun | 2018-05-29 |
| 8729635 | Semiconductor device having a high stress material layer | Kuan-Po Chen | 2014-05-20 |
| 7875938 | LDMOS device with multiple gate insulating members | Chia-Lun Hsu, Ichen Yang, Kuan-Po Chen, Tao-Cheng Lu | 2011-01-25 |
| 7473625 | LDMOS device and method of fabrication | Chia-Lun Hsu, Ichen Yang, Kuan-Po Chen, Tao-Cheng Lu | 2009-01-06 |
| 7471564 | Trapping storage flash memory cell structure with inversion source and drain regions | Chia-Lun Hsu | 2008-12-30 |
| 7382654 | Trapping storage flash memory cell structure with inversion source and drain regions | Chia-Lun Hsu | 2008-06-03 |
| 7348625 | Semiconductor device and method of manufacturing the same | Tao-Cheng Lu | 2008-03-25 |
| 7192834 | LDMOS device and method of fabrication of LDMOS device | Chia-Lun Hsu, Tao Liu, Ichen Yang, Kuan-Po Chen | 2007-03-20 |
| 7002849 | Method for programming and erasing non-volatile memory with nitride tunneling layer | Tso-Hung Fan, Yen-Hung Yeh, Kwang-Yang Chan, Tao-Cheng Lu | 2006-02-21 |
| 6919607 | Structure of two-bit mask read-only memory device and fabricating method thereof | Kwang-Yang Chan, Yen-Hung Yeh, Tso-Hung Fan, Tao-Cheng Lu | 2005-07-19 |
| 6917073 | ONO flash memory array for improving a disturbance between adjacent memory cells | Chih Chieh Yeh, Tso-Hung Fan, Tao-Cheng Lu | 2005-07-12 |
| 6838691 | Chalcogenide memory and method of manufacturing the same | Tso-Hung Fan, Kwang-Yang Chan, Yen-Hung Yeh, Tao-Cheng Lu | 2005-01-04 |
| 6834013 | Method for programming and erasing non-volatile memory with nitride tunneling layer | Tso-Hung Fan, Yen-Hung Yeh, Kwang-Yang Chan, Tao-Cheng Lu | 2004-12-21 |