Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311409 | Silicon wafer sorting mechanism and sorting machine equipped with sorting mechanism | Lihui JIN, Zhigao REN, Huan WANG, Chuanling AI, Dawei Wang +3 more | 2025-05-27 |
| 11915956 | Vertical feeding and wafer inserting integrated machine | Lihui JIN, Mingqiang GENG, Xiaoguang Zhao, Chenpeng Du, Qing Yin | 2024-02-27 |
| 11879926 | Method, device, system and terminal for measuring total radiation power of array antenna and computer storage medium | Hua Gao, Yanchun Zhuang, Hefei Jin, Junfei Zhao, Feiyue Zhang | 2024-01-23 |
| 11798700 | Systems, apparatus and methods for separating actinium, radium, and thorium | Andrew Robertson, Stefan Zeisler, Paul SCHAFFER | 2023-10-24 |
| 9860147 | Method and device for generating CNM | Kaiming Huang, Chang Yi | 2018-01-02 |
| 9702681 | System and method for temperature compensation of measurement machine | CHIH-KUANG CHANG | 2017-07-11 |
| 9423192 | Heat spreading device and method with sectioning forming multiple chambers | Vadim Tsoi, Uno Henningsson, Yuping Hong, Feng Peng, Haipeng Li | 2016-08-23 |
| 9265572 | Methods, systems, and computer readable media for image guided ablation | Henry Fuchs, Tabitha Peck, Anna Bulysheva, Andrei State | 2016-02-23 |
| 9213328 | Computing device and method for detecting defective hardware of image measurement machine | CHIH-KUANG CHANG, Min Huang | 2015-12-15 |
| 8204708 | System and method for updating a compensation value of a measurement machine | CHIH-KUANG CHANG | 2012-06-19 |
| 8121711 | System and method for controlling movement of a measurement machine | CHIH-KUANG CHANG | 2012-02-21 |
| 8004659 | Vision measuring machine and focusing method thereof | CHIH-KUANG CHANG, Li Jiang | 2011-08-23 |
| 7697788 | System and method for automatically identifying a geometrical element in an image | CHIH-KUANG CHANG | 2010-04-13 |
| 7490020 | System and method for controlling operations of a measuring machine | CHIH-KUANG CHANG | 2009-02-10 |
| 7440867 | System and method for measuring workpieces | CHIH-KUANG CHANG, Li Jiang | 2008-10-21 |
| 7254462 | Method and system for measuring a figure of a workpiece | CHIH-KUANG CHANG, Li Jiang, Xiao-Chao Sun | 2007-08-07 |