Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760260 | Method of controlling motion of mobile warning triangle and mobile warning triangle applicant in the method thereof | CHUANG-WEI TSENG | 2023-09-19 |
| 11604467 | Method of controlling motion of mobile warning triangle and mobile warning triangle employing method | CHUANG-WEI TSENG | 2023-03-14 |
| 11501641 | Parking management method and parking management device | CHUANG-WEI TSENG | 2022-11-15 |
| 11455918 | Warning triangle structure | CHUANG-WEI TSENG | 2022-09-27 |
| 11385652 | Method of controlling motion of mobile warning triangle and mobile warning triangle employing method | CHUANG-WEI TSENG | 2022-07-12 |
| 10784693 | Charging device and charging system | CHUANG-WEI TSENG, Yu-Wen Chen, Kuang-Yu Liu | 2020-09-22 |
| 10563366 | Driving mechanism and self-propelled warning device using the same | CHUANG-WEI TSENG, CHE-HSUN CHEN, Chi-Ming Huang | 2020-02-18 |
| 10279740 | Warning apparatus and warning method | CHUANG-WEI TSENG | 2019-05-07 |
| 10131274 | Distance sensing method, distance sensing system, and warning device using the distance sensing system | CHUANG-WEI TSENG, CHE-HSUN CHEN, Chi-Ming Huang | 2018-11-20 |
| 9985441 | Electronic device and bottom type self-driven bridgeless rectifier | CHE-HSUN CHEN, CHUANG-WEI TSENG | 2018-05-29 |
| 9819215 | Wireless charging system | CHUANG-WEI TSENG, CHE-HSUN CHEN | 2017-11-14 |
| 9787128 | Wireless charger and wireless charging method | CHUANG-WEI TSENG, CHE-HSUN CHEN | 2017-10-10 |
| 9564834 | Alternating current to direct current converter system | CHE-HSUN CHEN, CHUANG-WEI TSENG | 2017-02-07 |