This inventor holds 1 USPTO granted patent. Top assignees: Ccri (Beijing) New Material Technology Co., Ltd., Ccteg China Coal Research Institute. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 6 Years Active: 2026
Title: Guangfeng Bai and His Mining Reinforcement Filler Patent.
Introduction
Guangfeng Bai is an inventor based in Beijing, China. His work includes an invention concerning materials for reinforcing mining applications.
Latest Patents
Bai is associated with 1 patent, titled “Method for Preparing Grouting Reinforcement Filler for Mining.” The patent describes a two-component grouting reinforcement filler and a method for preparing it. The first component contains a polyol polymer, catalyst, foaming agent, and surfactant. The second component contains polyisocyanate, modifier, plasticizer, and reactive flame retardant. The disclosure specifies weight ranges for each ingredient, providing a formulation intended for mining reinforcement.
Career Highlights
Bai is associated with CCTEG China Coal Research Institute and CCTEG (Beijing) New Material Technology Co., Ltd. His patent focuses on developing a specialized filler for grouting reinforcement in mining.
Collaborations
Bai’s listed coworkers include Xiaofeng Yu and Yuchao Wang.
Conclusion
Guangfeng Bai’s patent documents a two-component grouting reinforcement filler formulation for mining, reflecting his work in materials and mining-related technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile