John Wu

John Wu: Email & Phone Number

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Staff Optical Engineer at Zhejiang Crystal-Optech Co., Ltd.|Shenzhen, Guangdong, China

Position:

Staff Optical Engineer at Zhejiang Crystal-Optech Co., Ltd.

Location:

Shenzhen, Guangdong, China

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Last updated: 2026-06-11
Updated: 2026-06-11

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Work Experience 14 years

Staff Optical Engineer at Zhejiang Crystal-Optech Co., Ltd.

Feb 2024 - Current

Optical expert engineer at 伯恩光学

Aug 2023 - Dec 2023

Display and OpticsTest engineer( HWTE Display Station DRI) at Meta

Feb 2022 - May 2022

高级工程师 at 深圳小米通讯技术有限公司

Feb 2021 - Jul 2021

Display test engineer at Apple

Jul 2020 - Jan 2021

Senior Product Manager at 精智达技术股份有限公司(Seichitech)

Aug 2018 - Jun 2019

Senior sale and support engineer at Admesy BV

Aug 2016 - Jul 2018

Optical design engineer at 深圳市华星光电技术有限公司

Jul 2012 - Aug 2016

John Wu started working in 2012, then the employee has changed 7 companies and 7 jobs. On average, John Wu works for one company for 1 year 4 months.

John is proficient in 普通话 and 英语. Their professional focus is AOI, Demura, and OLED across 3 core areas.

Education

硕士 at 中南大学

学士 at 长治学院

Frequently Asked Questions

What is John Wu's email address?

SignalHire found verified email addresses for John Wu, both business and personal. Their business email is w**j@crystal-optech.com, and personal emails include 5*******9@qq.com.

What is John Wu's phone number?

SignalHire found a verified phone number for John Wu: +86-***-***-8852.

How do I contact John Wu at Zhejiang Crystal-Optech Co., Ltd.?

You can reach John Wu through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Wu's professional background?

John Wu has 14 years of professional experience. They have held roles including Optical expert engineer, Display and OpticsTest engineer( HWTE Display Station DRI), and 高级工程师 at companies such as 伯恩光学, Meta, and 深圳小米通讯技术有限公司. Their education includes 硕士 from 中南大学, and 学士 from 长治学院.

Is John Wu's contact information up to date?

Yes. John Wu's SignalHire profile was last updated on 11 June 2026, reflecting their current position as Staff Optical Engineer at Zhejiang Crystal-Optech Co., Ltd. in TAIZHOU, ZJ | Zhejiang, China.

John Wu Namesakes

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John Wu
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John Wu
Project Engineer
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John Wu
Lead Web Developer
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