Yan; Denghua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yan; Denghua.The latest application filed is for "field condition-based experimental apparatus and method for ecological indicator of vegetation".
- Yan; Denghua - Beijing CN
| Patent | Date |
|---|---|
| Field condition-based experimental apparatus and method for ecological indicator of vegetation Grant 11,422,123 - Song , et al. August 23, 2 | 2022-08-23 |
| Field Condition-based Experimental Apparatus And Method For Ecological Indicator Of Vegetation App 20220170902 - SONG; Yifan ; et al. | 2022-06-02 |
| Method for detecting glacier melting based on tracer technology Grant 10,228,489 - Yan , et al. | 2019-03-12 |
| Method For Detecting Glacier Melting Based On Tracer Technology App 20180275311 - YAN; Denghua ; et al. | 2018-09-27 |
| Evaluation Method Of Glacier Storage Variation Based On Basin Water-balance Principle App 20180059284 - YAN; Denghua ; et al. | 2018-03-01 |
| Method For Analyzing The Types Of Water Sources Based On Natural Geographical Features App 20180058932 - YAN; Denghua ; et al. | 2018-03-01 |
| A Lake Reservoir Water Environment Pollution Restoration System App 20180050942 - YAN; DENGHUA ; et al. | 2018-02-22 |
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