Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365255 | Direct current fast charger system with low standby power | Yang Liu, Tyler Erikson, Lixiang Wei, Steven E. Schulz | 2025-07-22 |
| 12362584 | Controllers, devices, and methods for controlling direct current fast charging devices | Yang Liu, Steven E. Schulz | 2025-07-15 |
| 12278560 | Electromagnetic interference mitigation for electric vehicle chargers | Lixiang Wei, Steven E. Schulz | 2025-04-15 |
| 12267934 | Driver electronics for light emitting diode light engine with integrated near field communication based controls including human centric lighting settings | Tianzheng Jiang, Anil Jeswani | 2025-04-01 |
| 12196394 | Luminaire retrofit kit | Anil Jeswani, Tianzheng Jiang | 2025-01-14 |
| 12047197 | Smart harness management for low-voltage distribution | Steven E. Schulz, Yang Liu, Tyler Erikson | 2024-07-23 |
| 11975619 | Controllers, devices, and methods for performing power quality control using direct current fast charging devices | Yang Liu, Steven E. Schulz | 2024-05-07 |
| 11963276 | Low standby power smart bulb based on a linear power supply | Yuhao Liu, Nilesh Patel | 2024-04-16 |
| 11933459 | Lamp including reduced phosphor light emitting diode filaments | Xingrong Wang, Tianzheng Jiang | 2024-03-19 |
| 11916424 | Controllers, devices, and methods for controlling direct current fast charging devices | Yang Liu, Steven E. Schulz | 2024-02-27 |
| 11852328 | Driver electronics for light emitting diode light engine with integrated near field communication based controls | Anil Jeswani, Renaud Richard, Ahmed Eissa, Tianzheng Jiang | 2023-12-26 |
| 11628732 | Controllers, devices, and methods for performing power quality control using direct current fast charging devices | Yang Liu, Steven E. Schulz | 2023-04-18 |
| 11503684 | Light emitting diode luminaires with temperature feedback | Yuhao Liu | 2022-11-15 |
| 11234311 | Low standby power smart bulb based on a linear power supply | Yuhao Liu, Nilesh Patel | 2022-01-25 |
| 10939526 | Reliability of hardware reset process for smart light emitting diode (LED) bulbs | Yuhao Liu, Nilesh Patel | 2021-03-02 |
| 10845035 | Detachably assembled and independently used LED mother-son lamp | — | 2020-11-24 |
| D903191 | Electronic cigarette | — | 2020-11-24 |
| 10841999 | Low standby power smart bulb based on a linear power supply | Yuhao Liu, Nilesh Patel | 2020-11-17 |
| 10674585 | Reliability of hardware reset process for smart light emitting diode (LED) bulbs | Yuhao Liu, Nilesh Patel | 2020-06-02 |
| D856320 | Support for portable electronic device | — | 2019-08-13 |
| 10281132 | Wireless charging lamp | — | 2019-05-07 |
| 10278252 | Solid-state circadian rhythm lamp and luminaire and related control techniques | Arunava Dutta, Anne Janet Milliez, Ravidasa Hegde, Vidisha Gupta, Philip Rioux | 2019-04-30 |
| 10268076 | Display devices and related methods involving patterned phase retarding | Hai-Wei Chen, Shin-Tson Wu, Wei Duan, Seok-Lyul Lee | 2019-04-23 |
| 10004122 | Solid-state circadian rhythm lamp and related control techniques | Arunava Dutta, Anne Janet Milliez, Ravidasa Hegde, Vidisha Gupta, Philip Rioux | 2018-06-19 |
| 9739472 | Dimmable and color temperature adjustable LED lamp with bluetooth audio playback function | — | 2017-08-22 |