Yan; Hexiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yan; Hexiang.The latest application filed is for "method for acquiring water leakage amount of leakage area in water distribution system".
- Yan; Hexiang - Shanghai CN
| Patent | Date |
|---|---|
| Method for detecting pipe burst in water distribution systems based on pressure disturbance extraction Grant 11,236,867 - Xin , et al. February 1, 2 | 2022-02-01 |
| Thermally conductive composition Grant 11,059,971 - Liu , et al. July 13, 2 | 2021-07-13 |
| Method For Acquiring Water Leakage Amount Of Leakage Area In Water Distribution System App 20200319057 - TAO; Tao ; et al. | 2020-10-08 |
| Thermally Conductive Composition App 20200308404 - LIU; Zhihua ; et al. | 2020-10-01 |
| Method For Tracking And Locating Contamination Sources In Water Distribution Systems Based On Consumer Complaints App 20200208786 - XIN; Kunlun ; et al. | 2020-07-02 |
| Method For Detecting Pipe Burst In Water Distribution Systems Based On Pressure Disturbance Extraction App 20200158291 - XIN; Kunlun ; et al. | 2020-05-21 |
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