Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272743 | Semiconductor device comprising a drain back contact electrode, method of manufacturing the same, and semiconductor package structure | Junfeng Wu, Yi Pei | 2025-04-08 |
| 11387339 | Semiconductor device and method for manufacturing the same | Naiqian ZHANG, Xi SONG, Qingzhao GU | 2022-07-12 |
| 11024223 | Device with information displayed in a power-off mode | Haibin Shen, Yang Su, Wei-Shan Hu, Yang Liu, Jing Zhao | 2021-06-01 |
| 10770574 | Semiconductor device and method for manufacturing the same | Naiqian ZHANG, Xinchuan ZHANG | 2020-09-08 |
| D874718 | Electronic cigarette | Weihua Qiu | 2020-02-04 |
| D835042 | Socket | Weihua Qiu | 2018-12-04 |
| D832501 | Electronic cigarette | Weihua Qiu | 2018-10-30 |