1.Drive yield improvement in 300mm fab including 12 inch 0.13um Deep trench capacitor, N40/N90 MONOS, and general logic(C013-N40) platform.2. Performed data analysis/PFA to identify CP/FT yield excursion root cause and offer direction to proceed corrective plans.3. Support high volume semiconductor manufacturing including NTO tape-out, in-house test wafer disposition, and yield window characterization for the optimal yield process condition.4.Advise DTC design violations for new customers to ensure smooth NTO tape-out.5.Co-work with cross-functional teams to solve process/defect issues and risk assessment.

Explore broad biomedical topics (immunoengineering, glycoengineering, personalized medicines, etc.) and gain hands-on experience in gene delivery, wet experiments, and CRISPR. Group projects:- Design of therapeutic nanoparticles targeting MDSC(myeloid-derived suppressor cells) to enhance cancer treatment.- Design of antigenic liposome to induce antigen tolerance for allergy treatment.- PD/PK Modeling of combined oral contraceptives.- Global consulting collaboration with Iberian Nanotechnology Laboratory(Portugal) to sharpen communication and team-building skills.

Specialize in back-end dry mental etching manufacturing from 0.13 μm to 40 nm. 1. Coordinated e-version of equipment monitor procedure for 50 tools in back-end etching stage to simplify workflow improving efficiency by 20%. 2. Possess strong interpersonal skills by several cross-functional collaborations including 30 new product tape out projects and frequent partnerships with facility engineers.3. Investigated the cause of low wafer quality in ultra-thick metal layer to improve quality by 12%.4. Evaluated and implemented cost reduction strategies in reactive gases to save $670k annually.5. Independently solved production problems in 23 tools to optimize efficiency and quality.6. Coached junior engineers on process knowledge, analytical skills, and operation of systems.7. Presented in 25 internal review board meetings and 3 customer phone meetings. 8. Awarded the “A class” of Engineering Contribution on CIT competition in 2015 and 2016 (Representative of the department and ranked 5/40, 6/37).9. Promoted to senior engineer in less than 3 years, first among peers in the department.