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Patrick Sum Email & Phone Number

Programmer at Xgate Corporation Limited at Xgate Corporation Limited

Location: Kowloon, Hong Kong Sar, Hong Kong 1 work role 3 schools

2 work emails found @xgate.com LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 100%

Current company

Xgate Corporation Limited

Role

Programmer at Xgate Corporation Limited

Location

Kowloon, Hong Kong Sar, Hong Kong

Company size

39 employees

Who is Patrick Sum? Overview

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Quick answer

Patrick Sum is listed as Programmer at Xgate Corporation Limited at Xgate Corporation Limited, a with 39 employees, based in Kowloon, Hong Kong Sar, Hong Kong. AeroLeads shows a work email signal at xgate.com and a matched LinkedIn profile for Patrick Sum.

Patrick Sum previously worked as Senior Programmer at Xgate Corporation Limited. Patrick Sum holds Bachelor Of Computer Science, Computer Science from Monash University.

Company email context

Email format at Xgate Corporation Limited

This section adds company-level context without repeating Patrick Sum's masked contact details.

{first}@xgate.com

92% confidence

AeroLeads found 2 current-domain work email signals for Patrick Sum. Compare company email patterns before reaching out.

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Profile bio

About Patrick Sum

Patrick Sum is a Programmer at Xgate Corporation Limited at Xgate Corporation Limited. He possess expertise in javascript, css, html, php, web development and 9 more skills.

Listed skills include Javascript, Css, Html, Php, and 10 others.

Current workplace

Patrick Sum's current company

Company context helps verify the profile and gives searchers a useful next step.

Xgate Corporation Limited

Programmer at Xgate Corporation Limited

shatin, sha tin, hong kong

Website

xgate.com

Employees

AeroLeads page

Company profile

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1 role · 20 years

Patrick Sum work experience

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

Senior Programmer

Xgate Corporation Limited

2007 - Present

Team & coworkers

Colleagues at Xgate Corporation Limited

Other employees you can reach at xgate.com. View company contacts for 39 employees →

Walter Loone Colleague at Xgate Corporation LimitedHong Kong, Hong Kong Sar View → SG

Savanna Gan Colleague at Xgate Corporation LimitedSingapore View → JC

Joe Cho Colleague at Xgate Corporation LimitedGuangdong, China View → FF

Fanny Fan Colleague at Xgate Corporation LimitedGuangzhou, Guangdong, China View → 沈

沈红颜 Colleague at Xgate Corporation LimitedChengdu, Sichuan, China View → SS

Susan Sanchez Colleague at Xgate Corporation LimitedBelfast, Northern Ireland, United Kingdom View → FW

Fay Wong Colleague at Xgate Corporation LimitedHong Kong Sar, Hong Kong View → FF

Frances Fan Colleague at Xgate Corporation LimitedChina View → 黄

黄春文 Colleague at Xgate Corporation LimitedGuangzhou, Guangdong, China View → BC

Bay Chau Colleague at Xgate Corporation LimitedHong Kong Sar, Hong Kong View →

3 education records

Patrick Sum education

Bachelor Of Computer Science, Computer Science

Monash University

Education record

La Salle College

Bachelor Of Computer Science

Monash University

FAQ

Frequently asked questions about Patrick Sum

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

What company does Patrick Sum work for?

Patrick Sum works for Xgate Corporation Limited.

What is Patrick Sum's role at Xgate Corporation Limited?

Patrick Sum is listed as Programmer at Xgate Corporation Limited at Xgate Corporation Limited.

What is Patrick Sum's email address?

AeroLeads has found 2 work email signals at @xgate.com for Patrick Sum at Xgate Corporation Limited.

Where is Patrick Sum based?

Patrick Sum is based in Kowloon, Hong Kong Sar, Hong Kong while working with Xgate Corporation Limited.

What companies has Patrick Sum worked for?

Patrick Sum has worked for Xgate Corporation Limited.

Who are Patrick Sum's colleagues at Xgate Corporation Limited?

Patrick Sum's colleagues at Xgate Corporation Limited include Walter Loone, Savanna Gan, Joe Cho, Fanny Fan, and 沈红颜.

How can I contact Patrick Sum?

You can use AeroLeads to view verified contact signals for Patrick Sum at Xgate Corporation Limited, including work email, phone, and LinkedIn data when available.

What schools did Patrick Sum attend?

Patrick Sum holds Bachelor Of Computer Science, Computer Science from Monash University.

What skills is Patrick Sum known for?

Patrick Sum is listed with skills including Javascript, Css, Html, Php, Web Development, Social Media, Mysql, and Web Design.

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