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Wei-Han Chen Email & Phone Number

Experienced Senior Sales Manager/Program Manager/Sales Project Manager/Section Manager/Mechanical Engineer at AAC Technologies
Location: Elk Grove, California, United States 8 work roles 2 schools
1 work email found @tsmc.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Experienced Senior Sales Manager/Program Manager/Sales Project Manager/Section Manager/Mechanical Engineer
Location
Elk Grove, California, United States

Who is Wei-Han Chen? Overview

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Quick answer

Wei-Han Chen is listed as Experienced Senior Sales Manager/Program Manager/Sales Project Manager/Section Manager/Mechanical Engineer at AAC Technologies, based in Elk Grove, California, United States. AeroLeads shows a work email signal at tsmc.com and a matched LinkedIn profile for Wei-Han Chen.

Wei-Han Chen previously worked as Senior Sales Manager at Aac Technologies and Program Manager at Goertek Electronics. Wei-Han Chen holds Master Of Science (Ms), Mechanical Engineering from University Of Michigan.

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Email format at AAC Technologies

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{first_initial}{last}@tsmc.com
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AeroLeads found 1 current-domain work email signal for Wei-Han Chen. Compare company email patterns before reaching out.

Profile bio

About Wei-Han Chen

Experienced Mechanical Engineer/Section Manager/Sales Project Manager pursuing a full-time and challenging position

Listed skills include Matlab, Simulink, Autocad, C++, and 11 others.

Current workplace

Wei-Han Chen's current company

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AAC Technologies
Aac Technologies
Experienced Senior Sales Manager/Program Manager/Sales Project Manager/Section Manager/Mechanical Engineer
AeroLeads page
8 roles

Wei-Han Chen work experience

A career timeline built from the work history available for this profile.

Senior Sales Manager

Current

- Developed and nurtured a strategic partnership with Google for Haptics products, resulting in an outstanding $USD 16.9 million in total sales, showcasing a strong track record of high-value contract negotiations.- Spearheaded sales efforts with Square for Speaker and Speaker Box products, achieving an impressive $USD 3.37 million in total sales, demonstrating a keen ability to identify and capitalize on opportunities in the market.- Successfully secured new business partnerships with ModRetro for Speaker and Speaker Box products, generating $USD 260,000 in total sales.- Maintained a consistent 50%+ gross margin across all sales transactions, proactively acquired new business with rapid onboarding, cultivated strong client relationships through exceptional communication, and effectively coordinated with internal teams to fulfill sales commitments, fostering a collaborative work environment.

May 2023 - Present

Program Manager

- Managed the overall build schedule of New Product Introduction for multiple products simultaneously, collaborating closely with internal teams to develop new designs, address technical issues, and control cost budgeting.- Negotiated tooling and sample build quotations with external customers to maximize profit, significantly enhancing the invoice rate from 10% to 100%, and maintaining an average 100% invoice rate within 1 month after each build.- Successfully built a strong reputation with external customers through high satisfaction, leading to the acquisition of new projects.

May 2022 - May 2023

Senior Project Engineer – Facility Department

Hsinchu, Taiwan, Tw

- Developed and implemented the first SOP system in TSMC AZ, collaborating with Facility Team to create customized SOPs.- Designed a comprehensive training plan for new Facility Engineers, sharing practical experiences and best practices for effective learning.- Coordinated resources from Facility Team to collaborate with HQ, successfully completing various projects.

May 2021 - May 2022

Sales Project Manager

Taipei, Tw

- Led a team of 1 Engineer, 1 Supervisor, 1 Line Lead, and 40 Technicians to explore and successfully establish a new PCBA Board Rework business for Tesla, achieving a reputation that facilitated new business opportunities.- Created, defined, and implemented a new working model (Super Tech Model) and standard operating procedures (SOPs) that increased output capacity by 33% (from 3 to 4 UPPH) and improved yield rate from 61% to 99%, establishing a standard for future teams.- Developed and executed a comprehensive training plan for PCBA Board Rework, ensuring the successful completion of targets and the creation of a robust system that earned Pegatron the business and provided a scalable framework for future projects.

Jan 2021 - Apr 2021

Sales Project Manager – Pegatron Technology Service Inc. – In

Pegatron Technology Service Inc.

- Led a team of 1 Engineer and 5 Analyzers for 3 months in IN to support a new business venture in Laptop Repair, establishing processes that doubled output capacity (from 1 to 2 UPPH) and improved yield rate from 85% to 95%.- Developed and implemented a new working model (Line Model) and standard operating procedures (SOPs), setting a benchmark for the local team and ensuring the sustainability and efficiency of operations.- Created and executed a comprehensive training plan for Laptop Repair, achieving and exceeding support targets based on the recovery plan, which secured the business for Pegatron and established a robust system for future projects.

Oct 2020 - Dec 2020

Section Manager – Fa Department

Taipei, Tw

- Led and reorganized 4 teams in FA Department, including 10 Engineers, 2 Supervisors, 6 Line Leads, and 96 Analyzers, implementing the CLCA (Closed Loop Corrective Action) method to improve the Single Pass Yield Rate from 61% to 75% within 1 month.- Successfully conducted Design of Experiments (DOEs) to identify root causes and implement corrective actions, maintaining an average Single Pass Yield Rate of 75% and further improving it to 80% within 1 month.- Developed and implemented the First FA CA Video system, creating standard FA CA Videos for the production team, which were successfully sold to customers as a benchmark. Also, implemented the Super Tech model for 5 stations combination to enhance quality and efficiency, demonstrating strong leadership and teamwork skills.

Mar 2019 - Sep 2020

Section Manager/Mechanical Engineer – Me Department

Taipei, Tw

- Led 4 teams and 42 Engineers in ME Department, successfully completing Design of Experiments (DOEs) to modify jigs, fixtures, and processes, improving top fail rates and single pass yield rates per customer requirements and plans.- Established the first ME Design Workshop, creating standardized ME designs using 3D printers and CNC milling machines, and led the collaboration with other departments to achieve the SDTAT project, earning Pegatron the Legacy Models Repair business and awarded 2018 The 5th Pegatron Golden Reward.- Designed and implemented innovative fixtures and processes, such as the Screw Removal Gravity Fixture and CG Cut Cable Prevention methods, significantly reducing FA top fail rates, showcasing strong leadership and teamwork skills in partnership with Pegatron.

Feb 2016 - Feb 2019

Internship

Hsinchu, Taiwan, Tw

- Participated in Equipment Technology Excellence Program, focusing on enhancing equipment performance and reliability.- Successfully completed a project that improved downtime analysis by 20%, implemented a Differential Encoder to replace Level Encoder for noise elimination, and increased wear resistance of Roplat Gears to prevent breakdowns.- Achieved First Place in the Internship Final Project Competition among 230 interns, demonstrating exceptional technical skills and project management abilities.

Jul 2015 - Aug 2015
2 education records

Wei-Han Chen education

Master Of Science (Ms), Mechanical Engineering

University Of Michigan

Bachelor Of Science (B.S.), Mechanical Engineering

National Chung Cheng University
FAQ

Frequently asked questions about Wei-Han Chen

Quick answers generated from the profile data available on this page.

What company does Wei-Han Chen work for?

Wei-Han Chen works for AAC Technologies.

What is Wei-Han Chen's role at AAC Technologies?

Wei-Han Chen is listed as Experienced Senior Sales Manager/Program Manager/Sales Project Manager/Section Manager/Mechanical Engineer at AAC Technologies.

What is Wei-Han Chen's email address?

AeroLeads has found 1 work email signal at @tsmc.com for Wei-Han Chen at AAC Technologies.

Where is Wei-Han Chen based?

Wei-Han Chen is based in Elk Grove, California, United States while working with AAC Technologies.

What companies has Wei-Han Chen worked for?

Wei-Han Chen has worked for Aac Technologies, Goertek Electronics, Tsmc, Pegatron, and Pegatron Technology Service Inc..

How can I contact Wei-Han Chen?

You can use AeroLeads to view verified contact signals for Wei-Han Chen at AAC Technologies, including work email, phone, and LinkedIn data when available.

What schools did Wei-Han Chen attend?

Wei-Han Chen holds Master Of Science (Ms), Mechanical Engineering from University Of Michigan.

What skills is Wei-Han Chen known for?

Wei-Han Chen is listed with skills including Matlab, Simulink, Autocad, C++, 20Sim, Project Management, Microsoft Excel, and Microsoft Word.

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