HSU; Wen-Faung
Patent Applications and Registrations
Patent applications and USPTO patent grants for HSU; Wen-Faung.The latest application filed is for "airflow-generating device with ability to adjust air chamber and method applied thereto".
- HSU; Wen-Faung - New Taipei City TW
- Hsu; Wen Faung - Pan-Chiao TW
| Patent | Date |
|---|---|
| Airflow-generating Device With Ability To Adjust Air Chamber And Method Applied Thereto App 20210404477 - HSU; Wen-Faung ; et al. | 2021-12-30 |
| Automatic Guiding Method For Self-propelled Apparatus App 20210401252 - HSU; Wen-Faung ; et al. | 2021-12-30 |
| Method Of Automatically Following Human For Purifying Air Nearby App 20210362086 - HSU; Wen-Faung ; et al. | 2021-11-25 |
| Cleaning Roller And Dust Removal Apparatus Equipped With The Same App 20210290013 - HSU; Wen-Faung ; et al. | 2021-09-23 |
| Drive control device for brushless motor Grant 7,173,388 - Hsu , et al. February 6, 2 | 2007-02-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 