Leon Sun: Email & Phone Number

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Sr. Manager, Industrial Citcuit Protection at Littelfuse|Suzhou, Jiangsu, China

Position:

Sr. Manager, Industrial Citcuit Protection at Littelfuse

Location:

Suzhou, Jiangsu, China

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Last updated: 2026-05-15

Updated: 2026-05-15

Found email addresses for Leon Sun:

Business emails:

s***l@littelfuse.com

Found phone for Leon Sun:

+86-***-***-1288

A different Leon Sun?

Work Experience 24 years

Sr. Manager, Industrial Citcuit Protection at Littelfuse

Jan 2025 - Current

Technical Marketing Manager at Littelfuse

Nov 2017 - Feb 2025

Sr. Marketing Consultant at ADLER Elektrotechnik Leipzig GmbH

Jan 2017 - Oct 2017

Product Manager Asia Pacific at E.G.O. Components (China) Co., Ltd.

Sep 2012 - Dec 2016

Asst. Product Manager at Littelfuse

Sep 2005 - Aug 2012

Field Engineer at Schindler Group

Jul 2002 - Aug 2005

Leon Sun started working in 2002, then the employee has changed 3 companies and 5 jobs. On average, Leon Sun works for one company for 4 years.

Their professional focus is Cross-functional Team Leadership, Electronics, and Engineering Management across 3 core areas.

Education

Bachelor at Soochow University (CN)

Frequently Asked Questions

What is Leon Sun's email address?

SignalHire found a verified business email address for Leon Sun: s***l@littelfuse.com.

What is Leon Sun's phone number?

SignalHire found a verified phone number for Leon Sun: +86-***-***-1288.

How do I contact Leon Sun at Littelfuse?

You can reach Leon Sun 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 Leon Sun's professional background?

Leon Sun has 24 years of professional experience. They have held roles including Technical Marketing Manager, Sr. Marketing Consultant, and Product Manager Asia Pacific at companies such as Littelfuse, ADLER Elektrotechnik Leipzig GmbH, and E.G.O. Components (China) Co., Ltd.. Their education includes Bachelor from Soochow University (CN).

Is Leon Sun's contact information up to date?

Yes. Leon Sun's SignalHire profile was last updated on 15 May 2026, reflecting their current position as Sr. Manager, Industrial Citcuit Protection at Littelfuse in Rosemont, Illinois, United States.

Leon Sun Namesakes

Name

Company

Position

Leon Sun

BMO

Financial Planner

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Shaun Sun

Ningobo Arttec Co., Ltd

Quality and Environmental Manager

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Leon Sun

S J Commercial

Managing Director

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Position

Luke Hu

Littelfuse

Sales Manager

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Jan Ronald Victoria

Littelfuse

Senior Product Development Manager

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Loretta Pabalan

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Senior Transportation Analyst

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Hongmei Jin

Littelfuse

Global Labeling Manager

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Melissa Anis

Littelfuse

Master Scheduler

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Nina blanca

Littelfuse

Financial Planning and Analysis Assistant

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Ricardo Martinez

Littelfuse

Sr. Associate Product Manager

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Mario Alberto Rodriguez Garcia

Littelfuse

Senior Production Planning Supervisor

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jiro hiratsuka

Littelfuse

Senior Sales Account Manager

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Rob Lidgett

Littelfuse

Shipper receiver

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