Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419074 | Barrier structure configured to increase performance of III-V devices | Yun-Hsiang Wang, Chun Lin Tsai, Jiun-Lei Jerry Yu, Po-Chih Chen, Ching-Yu Chen | 2025-09-16 |
| 11855199 | High Electron Mobility Transistor (HEMT) with a back barrier layer | Pravanshu Mohanta, Ching-Yu Chen, Jiang-He Xie, Yu-Shine Lin | 2023-12-26 |
| 11804374 | Strain relief trenches for epitaxial growth | Yi-Chuan Lo, Pravanshu Mohanta, Jiang-He Xie, Ching-Yu Chen, Ming-Tsung Chen | 2023-10-31 |
| 11715792 | Barrier structure configured to increase performance of III-V devices | Yun-Hsiang Wang, Chun Lin Tsai, Jiun-Lei Jerry Yu, Po-Chih Chen, Ching-Yu Chen | 2023-08-01 |
| 11522067 | High electron mobility transistor (HEMT) device and method of forming same | Ching-Yu Chen | 2022-12-06 |
| 11011614 | High electron mobility transistor (HEMT) device and method of forming same | Ching-Yu Chen | 2021-05-18 |
| 10068976 | Enhancement mode field-effect transistor with a gate dielectric layer recessed on a composite barrier layer for high static performance | Man-Ho Kwan, Kuei-Ming Chen, Jiun-Lei Jerry Yu, Chun Lin Tsai | 2018-09-04 |
| 9445176 | Earpiece apparatus for in-ear headphones | — | 2016-09-13 |
| 4926267 | Reproduction of halftone original with reduced moire | Joseph Shu, Robert H. Springer | 1990-05-15 |