Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192782 | Method for preparing silicon wafer with rough surface and silicon wafer | Wooicheang Goh, Lieng Loo | 2021-12-07 |
| 11159895 | Piezoelectric type and capacitive type combined MEMS microphone | Bei Tong, Zhan Zhan, Yang Li, Xiaohui Zhong, Lian Duan | 2021-10-26 |
| 11111134 | Method for processing conductive structure | Lieng Loo, Shaoquan Wang, Xiaohui Zhong, KianHeng Goh | 2021-09-07 |
| 10947110 | MEMS microphone and manufacturing method for making same | Lieng Loo, Shaoquan Wang, Xiaohui Zhong | 2021-03-16 |