| Symbol | Name | Country | Exchange |
|---|---|---|---|
| OIIM | O2Micro International | US | NASDAQ |
| PRKR | Parkervision Inc | US | OTC |
| 1385 | Shanghai Fudan Microelectronics Group Co Ltd | HK | HK |
| 002866 | Jiangsu Transimage Technology Co Ltd | CN | SHE |
| 688385 | Shanghai Fudan Microelectronics Group Co Ltd | CN | SHG |
| 6147 | Chipbond Technology | TW | TWO |
| 3037 | Unimicron Technology Corp | TW | TW |