Issued Patents All Time
Showing 1–25 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215798 | Sprinkler water flow switching device | — | 2025-02-04 |
| 11898668 | Joint assembly for a hose assembly | — | 2024-02-13 |
| 11267002 | Diverting apparatus of a faucet | — | 2022-03-08 |
| 11181212 | Axially extensible hose apparatus | — | 2021-11-23 |
| 10770119 | Memory circuit | Su-Chueh Lo, Ken-Hui Chen, Kuen-Long Chang | 2020-09-08 |
| D876581 | Sprinkler | — | 2020-02-25 |
| D868207 | Sprinkler | — | 2019-11-26 |
| D865909 | Sprinkler | — | 2019-11-05 |
| D865908 | Sprinkler | — | 2019-11-05 |
| D863502 | Sprinkler | — | 2019-10-15 |
| 9895703 | Sprinkler | — | 2018-02-20 |
| 9396769 | Memory device and operating method of same | Kuen-Long Chang, Ken-Hui Chen | 2016-07-19 |
| 9123390 | Method and apparatus of changing device identification codes of a memory integrated circuit device | Nai-Ping Kuo, Kuen-Long Chang, Ken-Hui Chen | 2015-09-01 |
| 9092649 | Data protecting method capable of effectively recording protection information and memory using thereof | Kuen-Long Chang, Nai-Ping Kuo | 2015-07-28 |
| 8723563 | Apparatus and method to tolerate floating input pin for input buffer | Chun-Hsiung Hung, Kuen-Long Chang, Nai-Ping Kuo | 2014-05-13 |
| 8687438 | Method and apparatus of changing device identification codes of a memory integrated circuit device | Nai-Ping Kuo, Kuen-Long Chang, Ken-Hui Chen | 2014-04-01 |
| D700371 | Projection lamp | SHU-YUN HUANG | 2014-02-25 |
| 8569959 | Lamp control circuit | — | 2013-10-29 |
| 8564677 | Network camera and method for changing image sensor of same | — | 2013-10-22 |
| 8553425 | Portable electronic device with anti-reverse engineering function | Tsung-Hsi Li | 2013-10-08 |
| 8520073 | Power supply circuit for infrared cut removable filter | — | 2013-08-27 |
| 8508596 | Sensor system detection device and detection method using same | — | 2013-08-13 |
| 8487549 | Light-emitting diode control circuit | — | 2013-07-16 |
| 8475182 | Board-to-board connector | Tsung-Hsi Li | 2013-07-02 |
| 8476944 | Reset circuit | — | 2013-07-02 |