Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306546 | Method for overlay control based on a semiconductor device pattern, and method and system for generating a photomask | — | 2025-05-20 |
| 10032432 | Method, system and apparatus for transmitting intelligent information | Jinhong Qi, Hai Yu | 2018-07-24 |
| 9578277 | Method and device for storing video images | Hai Yu, Shiliang Pu | 2017-02-21 |
| 9244648 | Multi-processor video processing system and video image synchronous transmission and display method therein | Enyi Shi, Xuefeng Qian | 2016-01-26 |
| 8597859 | Method and storage system for reducing contamination of a photomask | — | 2013-12-03 |