Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301181 | Digital audio power amplifier and power amplifier loop | Haijun Zhang, Wei Yao, Liming Du, Jiantao Cheng, Hongjun SUN | 2025-05-13 |
| 12254908 | System for controlling a critical dimension (CD) uniformity of a magnetic head device | Tom Zhong, Hiroshi Omine, Kunliang Zhang, Ruhang Ding, Min Li | 2025-03-18 |