This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.. Active years: 2025-2026.
Company Filing History:
1 out of 163 
1 out of 17 Years Active: 2025-2026
Title: Jinling Huang: Innovator in Grease Injection Systems
Introduction
Jinling Huang is a notable inventor based in Yantai, China. He has made significant contributions to the field of petroleum equipment technology, particularly in the development of automatic grease injection systems. With a total of 2 patents, his work showcases innovative solutions that enhance operational efficiency in various applications.
Latest Patents
Huang's latest patents include an automatic grease injection system and a valve seat, plug valve, and fracturing manifold. The automatic grease injection system comprises a host module, a shunting module, and a control module. The host module features a power device that drives the grease injection device to output sealing grease. The shunting module includes a control valve and a connecting pipeline, which consists of multiple shunting branch pipes connected to a grease injection main pipe. This design allows for selective connection of sealing grease to devices requiring lubrication. The second patent focuses on a valve seat, a plug valve, and a fracturing manifold, which are designed to improve sealing and mounting capabilities in various applications.
Career Highlights
Huang has worked with Yantai Jereh Petroleum Equipment & Technologies Co., Ltd., where he has contributed to the advancement of petroleum equipment technology. His experience in this company has allowed him to refine his skills and innovate in the field.
Collaborations
Throughout his career, Huang has collaborated with talented individuals such as Jixin Wang and Changxiao Zuo. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Jinling Huang's contributions to the field of grease injection systems and petroleum equipment technology highlight his innovative spirit and dedication to improving industry standards. His patents reflect a commitment to enhancing operational efficiency and reliability in various applications.