Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065760 | Multiaxial robot with cover | Chia-Hang Ho | 2021-07-20 |
| 10399226 | Multiaxial robot of multitasking | Chia-Hang Ho | 2019-09-03 |
| 9699613 | System for memorizing object location and method thereof | Ching-Sung Chang, Xue ZHANG | 2017-07-04 |
| 7151765 | Packets filtering method in a wireless network system | Yong Zhang, Shih-Kuang Tsai | 2006-12-19 |
| 7109891 | Method for arranging Mandarin phonetic symbols on a keypad | Hai-Ming Zhang, Shih-Kuang Tsai | 2006-09-19 |
| 7046984 | Method for retrieving vocabulary entries in a mobile phone | Xi Liu, Shih-Kuang Tsai | 2006-05-16 |
| 6101562 | Method and apparatus for inputting and recognizing characters in a PDA and transferring the recognized characters in parallel to a keyboard buffer of a PC | Jackson Chang, Shih-Kuang Tsai, Yi-Zhong Peng | 2000-08-08 |
| 6081806 | Computer database synchronization method | Ching-Sung Chang, Shih-Kuang Tsai, Xu-Jun Qiu | 2000-06-27 |
| 5940506 | Method of using a hand-held device to protect information stored in a computer system | Jackson Chang, Jie Zhu, Gang Hong | 1999-08-17 |
| 5872554 | Method and apparatus for non-blinking displaying of grayscale image on monochrome LCD screen | Ching-Sung Chang, Jihong Shen, Chase Yu | 1999-02-16 |
| D397356 | Liquid crystal display board | Ming-Hua Wen, Zhang Shen, Chia-Wang Chen | 1998-08-25 |
| 5216709 | Electronic device for providing information related to an input telephone number | Sayling Wen, Ching-Sung Chang | 1993-06-01 |