Changgeng Liu

Changgeng Liu, a resident of South Pasadena, CA in the United States, is a prolific inventor with three patents to his name. His latest patents involve the flexible manufacture of polymeric tubing, including flow-altering structures. This innovative process involves creating a convex mold that conforms to a fluid pathway design and depositing a coating of polymer over the mold. The mold is then removed in-situ, resulting in polymeric tubing with flow-altering features.

Liu is a valuable employee of MINIPUMPS, LLC. Although the spelling of the company's name may seem unconventional, the company itself is an important player in the field of innovative technologies. Thanks to Liu's contributions, MINIPUMPS has made remarkable advancements in the development of polymeric tubing.

Working alongside colleagues such as Fukang Jiang and Andrew Dunn, Liu's inventive mind and technical skills are instrumental in the company's success. As Liu continues to innovate and create, we can expect to see more patents and inventions from this bright mind.