Zhaofeng LI

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Red mud utilization method based on co-processing of industrial exh...
- Patent number 12,172,929
- Issue date Dec 24, 2024
- Shandong University
- Shucai Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anti-collapse jet grouting drill bit with bi-directional rib wings,...
- Patent number 11,085,244
- Issue date Aug 10, 2021
- Shandong University
- Shucai Li
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
RED MUD UTILIZATION METHOD BASED ON CO-PROCESSING OF INDUSTRIAL EXH...
- Publication number 20220306536
- Publication date Sep 29, 2022
- Shandong University
- Shucai LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RED MUD-BASED SEWAGE TREATMENT AGENT AND PREPARATION METHOD THEREOF...
- Publication number 20220143571
- Publication date May 12, 2022
- Shandong University
- Shucai LI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ANTI-COLLAPSE JET GROUTING DRILL BIT WITH BI-DIRECTIONAL RIB WINGS,...
- Publication number 20190024460
- Publication date Jan 24, 2019
- Shandong University
- Shucai LI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING