This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Mettler Toledo (Changzhou) Measurement Technology Ltd., Mettler-Toledo (Changzhou) Precision Instruments Ltd., Mettler-Toledo International Trading (Shanghai). Co., Ltd.. Active years: 2026.
Company Filing History:
1 out of 39 
1 out of 30 
1 out of 9 Years Active: 2026
Title: Fenping Qian: Innovator in Volume Measurement Technology
Introduction
Fenping Qian is a notable inventor based in Changzhou, China. He has made significant contributions to the field of measurement technology, particularly through his innovative patent related to volume measurement methods.
Latest Patents
Fenping Qian holds a patent for a "Volume measurement method and an apparatus based on a depth camera, and a computer-readable medium." This invention provides a method and apparatus that utilizes a depth camera to accurately measure the volume of objects. The process involves acquiring a first depth image of a reference countertop, which includes coordinate and depth data of pixels. By substituting this data into empirical equations, simulated images are generated to determine the height of the measured object, ultimately improving the accuracy of volume measurements.
Career Highlights
Throughout his career, Fenping Qian has worked with reputable companies such as Mettler Toledo Measurement Technology Ltd. and Mettler-Toledo Precision Instruments Ltd. His experience in these organizations has contributed to his expertise in measurement technologies.
Collaborations
Fenping Qian has collaborated with notable colleagues, including Conghan Cao and Jiang Yin. Their combined efforts in the field of measurement technology have further advanced the innovations in this area.
Conclusion
Fenping Qian's contributions to volume measurement technology highlight his role as an influential inventor. His innovative methods and collaborations continue to impact the field positively.