Company Filing History:
3 out of 317 
2 out of 2 
1 out of 1 Years Active: 2019-2023
Title: Lunping Zhang: Innovator in Pressure Pulse Communication and Acoustic Measurement
Introduction
Lunping Zhang is a notable inventor based in Chengdu, China. He has made significant contributions to the fields of gas drilling and acoustic measurement, holding a total of 3 patents. His innovative work focuses on enhancing communication systems and measurement devices used in various industrial applications.
Latest Patents
One of Lunping Zhang's latest patents is a "Pressure pulse communication system and method during gas drilling." This system includes a downhole solenoid valve module and a sensor module. The design allows for the generation of pressure pulses by altering the internal pressure of a drill pipe. This enables a surface pressure sensor to continuously receive pressure pulses, facilitating the acquisition of downhole temperature, pressure, and well inclination angle data.
Another significant patent is the "Multi-frequency acoustic velocity measurement device for core." This device comprises a fixing device for securing a core while applying heat and pressure. It features a transmitting end acoustic wave probe and a receiving end acoustic wave probe, which work together to transmit and receive acoustic wave signals. The control unit manages the transmission of signals at different frequencies and determines the acoustic velocity of the core based on the received signals.
Career Highlights
Lunping Zhang has worked with prominent organizations such as Southwest Petroleum University and Haohan Well Completion & Logging Science and Technology Limited Company. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Lunping Zhang has collaborated with notable colleagues, including Xingyu Chen and Gao Li. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Lunping Zhang is a distinguished inventor whose work in pressure pulse communication and acoustic measurement has made a significant impact in the industry. His patents reflect his commitment to innovation and technological advancement.
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