Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640523 | Lateral-diode, vertical-SCR hybrid structure for high-level ESD protection | Beiping Yan, Zhongzi Chen | 2017-05-02 |
| 9356442 | Area-efficient clamp for power ring ESD protection using a transmission gate | Beiping Yan, Xiao Huo | 2016-05-31 |
| 9305916 | ESD power clamp for silicon-on-insulator (SOI) and FinFET processes lacking parasitic ESD diode | Beiping Yan, Xiao Huo | 2016-04-05 |
| 9054521 | Electro-static-discharge (ESD) protection structure with stacked implant junction transistor and parallel resistor and diode paths to lower trigger voltage and raise holding volatge | Xiao Huo, Beiping Yan | 2015-06-09 |
| 9021002 | Phase-to-amplitude converter for direct digital synthesizer (DDS) with reduced AND and reconstructed ADD logic arrays | Zhongzi Chen, Beiping Yan, Xiao Huo | 2015-04-28 |
| 8643520 | Digital-to-analog converter (DAC) current cell with shadow differential transistors for output impedance compensation | Xiao Huo, Beiping Yan, Zhongzi Chen | 2014-02-04 |
| 8369054 | NMOS-based feedback power-clamp for on-chip ESD protection | Beiping Yan, Xiaoyang Du, Xiao Huo, Xiaoyong Han, Bingyong Yan | 2013-02-05 |