Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859181 | Water softener valve | Zhifeng He | 2020-12-08 |
| 10837199 | Cylindrical latch bolt assembly having beveled blocking surface | Xinmin Ou, Jon Fong Quan, Jian Wen | 2020-11-17 |
| 10832033 | Measurement gauge data storage method and apparatus | — | 2020-11-10 |
| 10767777 | Ejector of a water softener valve and water softener valve | Zhifeng He | 2020-09-08 |
| D895763 | Water softening device | Zhifeng He | 2020-09-08 |
| 10745297 | Water softener | Zhifeng He | 2020-08-18 |
| 10731773 | Water softener valve and water softener | Zhifeng He | 2020-08-04 |
| 10725552 | Text input method and device based on gesture recognition, and storage medium | — | 2020-07-28 |
| 10619387 | Handle set having latch bolt actuable by pushing handle | Xinmin Ou, Duane J. Luke, Jon Fong Quan, Steven T. Weathersby, Hossein Molaie Shargh +5 more | 2020-04-14 |