This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: China University of Petroleum (East China), Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd., Qingdao University of Technology. Active years: 2023-2026.
Company Filing History:
1 out of 236 
1 out of 12 
1 out of 171 Years Active: 2023-2026
Title: The Innovative Contributions of Ming Li
Introduction
Ming Li is a notable inventor based in Qingdao, China. He has made significant contributions to the field of cementing technology, particularly through his innovative work on geopolymer cementing fluids. His inventions are aimed at enhancing the safety and efficiency of oil and gas well cementing operations.
Latest Patents
Ming Li holds a patent for a geopolymer cementing fluid with controllable thickening time. This innovative fluid comprises 100 parts of a cementitious material, 10 to 30 parts of an activator, 0.2 to 5 parts of a retarder, 0.4 to 4 parts of an anti-settling agent, and 30 to 70 parts of water. The advantages of this geopolymer cementing fluid include controllable thickening time, excellent compressive strength, good settlement stability, and favorable rheological properties. Additionally, it is environmentally friendly, making it a suitable choice for oil and gas well cementing operations.
Career Highlights
Ming Li has worked at prestigious institutions such as China University of Petroleum (East China) and Ocean University of China. His experience in these organizations has allowed him to develop and refine his innovative ideas in cementing technology.
Collaborations
Ming Li has collaborated with notable colleagues, including Yang Li and Shenglai Guo. Their combined expertise has contributed to the advancement of research in the field of geopolymer cementing fluids.
Conclusion
Ming Li's contributions to the field of cementing technology, particularly through his patented geopolymer cementing fluid, demonstrate his commitment to innovation and safety in oil and gas operations. His work continues to influence the industry positively.