Tseng John

Q: What is Tseng John email address?

Email Tseng John at johntseng1983@gmail.com, jjtelijah@hotmail.com and tseng.john@neophotonics.com. This email is the most updated Tseng John's email found in 2026.

Q: How to contact Tseng John?

To contact Tseng John send an email to johntseng1983@gmail.com, jjtelijah@hotmail.com or tseng.john@neophotonics.com. (updated on August 26, 2024)

Process Engineer at NeoPhotonics | Cupertino, California, United States

About Tseng John

Tseng John is a dedicated Process Engineer at NeoPhotonics, where he leverages his expertise in photolithography and etching to drive innovation in semiconductor manufacturing. With a strong foundation in chemical engineering, Tseng plays a pivotal role in process development, focusing on creating new etch process modules tailored for cutting-edge devices. His work is critical in enhancing the efficiency and effectiveness of production lines, ensuring that NeoPhotonics remains at the forefront of the optical communications industry.

In his current role, Tseng is deeply involved in process control, where he meticulously tightens control specifications for high-volume production. This effort aims to achieve higher process capability indices (Cpk), which translates to improved repeatability and reliability in manufacturing outcomes. By implementing robust statistical process control (SPC) techniques, he ensures that production processes are not only efficient but also meet the stringent quality standards expected in the semiconductor sector.

Collaboration is key in Tseng's position, as he works closely with product and design engineers on new projects, integrating innovative designs into practical manufacturing processes. His proficiency in materials science and design of experiments (DOE) allows him to contribute valuable insights during the early stages of product development, ensuring that new technologies are seamlessly integrated into existing production frameworks. Tseng’s commitment to continuous improvement and his hands-on experience with LabVIEW for process automation further enhance his ability to drive successful outcomes in R&D initiatives. Through his work at NeoPhotonics, Tseng John exemplifies the intersection of engineering excellence and technological advancement in the semiconductor industry.

Tseng John Work