Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8143840 | Device for controlling induction motor | You-Ren Lin, RONG-CONG HUNG, SHEN-AN CHEN, RONG-HWANG HORNG, Shih-Chang Chen | 2012-03-27 |
| 8063595 | Location system and method | RONG-HWANG HORNG, You-Ren Lin, RONG-CONG HUNG, Shih-Chang Chen, SHEN-AN CHEN | 2011-11-22 |
| 8058828 | Compensating system and method for cogging torque of motor | You-Ren Lin, RONG-HWANG HORNG | 2011-11-15 |
| 8018183 | Motor speed controller | Shih-Chang Chen, SHEN-AN CHEN, RONG-CONG HUNG, You-Ren Lin, RONG-HWANG HORNG | 2011-09-13 |
| 7915850 | Apparatus and method for controlling servomotor of electric injection molding machine | CHIN-HSIEN TING, RONG-HWANG HORNG, Hsing-Chang Liu | 2011-03-29 |
| 7913008 | Auto-detection system and method for communication protocol | SHEN-AN CHEN, RONG-HWANG HORNG, You-Ren Lin, RONG-CONG HUNG, Shih-Chang Chen | 2011-03-22 |
| 7728645 | Pulse generator | Shih-Chang Chen, SHEN-AN CHEN, RONG-CONG HUNG, You-Ren Lin, RONG-HWANG HORNG | 2010-06-01 |
| 7641463 | Detecting apparatus | Hsuan-Hung Hsu, Chih-Wei Hsieh, Shu-Chi Chang | 2010-01-05 |
| 5310983 | Servo-controlled feed rate control device for CNC electric spark machines | Yih Chang | 1994-05-10 |