Li; Guanfang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Guanfang.The latest application filed is for "rock brittleness analysis method and system based on mineral content and distribution and device".
- Li; Guanfang - Beijing CN
| Patent | Date |
|---|---|
| Rock brittleness analysis method and system based on mineral content and distribution and device Grant 11,282,183 - Zhang , et al. March 22, 2 | 2022-03-22 |
| Visualization system for simulating excavation of fluid-structure interaction tunnel Grant 11,048,002 - Mao , et al. June 29, 2 | 2021-06-29 |
| Visual test system and method for secondary generation or decomposition process of hydrate Grant 11,041,819 - Li , et al. June 22, 2 | 2021-06-22 |
| Triaxial rock mechanics test system for high-strain-rate cyclic dynamic loading Grant 11,016,010 - Li , et al. May 25, 2 | 2021-05-25 |
| Visible test system and rock mass heating method Grant 10,948,431 - Zheng , et al. March 16, 2 | 2021-03-16 |
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