Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11206494 | Microphone device with ingress protection | Sung Bok Lee, Vahid Naderyan, Bing Yu, Michael Kuntzman, Yunfei Ma +1 more | 2021-12-21 | $3,884,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11206494 | Microphone device with ingress protection | Sung Bok Lee, Vahid Naderyan, Bing Yu, Michael Kuntzman, Yunfei Ma +1 more | 2021-12-21 | $3,884,000 |