AeroLeads people directory · profile
Patrick Ha Email & Phone Number
Presales Manager (Hong Kong, Macau and Taiwan)
at
Unify
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Presales Manager (Hong Kong, Macau and Taiwan)
Location
Hong Kong SAR, Hong Kong, Hong Kong
Company size
Who is Patrick Ha? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Patrick Ha is listed as Presales Manager (Hong Kong, Macau and Taiwan) at Unify, a company with 2080 employees, based in Hong Kong SAR, Hong Kong, Hong Kong. AeroLeads shows a matched LinkedIn profile for Patrick Ha.
Patrick Ha previously worked as Presales Manager (Hong Kong, Macau & Taiwan) at Unify and Product Manager at Siemens Enterprise Communications Ltd.. Patrick Ha holds Master Of Science In Marketing - Dean'S List from The Chinese University Of Hong Kong.
Company email context
Email format at Unify
This section adds company-level context without repeating Patrick Ha's masked contact details.
Unify
Review company-level records connected to Patrick Ha before choosing the right outreach path.
Profile bio
About Patrick Ha
Patrick Ha is a Presales Manager (Hong Kong, Macau and Taiwan) at Unify.
Current workplace
Patrick Ha's current company
Company context helps verify the profile and gives searchers a useful next step.
Unify
8 roles
Patrick Ha work experience
A career timeline built from the work history available for this profile.
Presales Manager (Hong Kong, Macau & Taiwan)
Current
Oct 2013 - Present
Product Manager
Siemens Enterprise Communications Ltd.
Aug 2007 - Oct 2013
Assistant Manager
Siemens Ltd.
Oct 2003 - Jul 2007
Sales Engineer
Siemens Ltd.
Oct 1997 - Sep 2003
Technical Support Engineer
Motorola Aircommunications Ltd.
Jan 1997 - Sep 1997
Customer Service Engineer
Motorola Aircommunications Ltd.
Jun 1995 - Dec 1996
Sales & Service Engineer
Phicom Asia-Pacific Co., Ltd.
Aug 1993 - May 1995
Team & coworkers
Colleagues at Unify
Other employees you can reach at unify.com. View company contacts for 2080 employees →
RD
Ricardo Diaz
Colleague at Unify
Argentina, Argentina
View →
YX
Yang Xu
Colleague at Unify
China, China
View →
AM
Amjad Mohammad
Colleague at Unify
South Delhi, Delhi, India, India
View →
AS
Alves Sampaio Manuel Alfredo
Colleague at Unify
Argentina, Argentina
View →
SC
Sally Clough
Colleague at Unify
Nottinghamshire, England, United Kingdom, United Kingdom
View →
NC
Nilzo Conejeros
Colleague at Unify
Chile, Chile
View →
SK
Steffen Kruger
Colleague at Unify
Greater Munich Metropolitan Area, Germany
View →
WB
Wendetta Brown, Pmp
Colleague at Unify
Orlando, Florida, United States, United States
View →
AD
Adriana Dimitrova
Colleague at Unify
Bulgaria, Bulgaria
View →
MM
Mary Morse
Colleague at Unify
United States, United States
View →
Ricardo Diaz
Colleague at Unify
Argentina, Argentina
View →
YX
Yang Xu
Colleague at Unify
China, China
View →
AM
Amjad Mohammad
Colleague at Unify
South Delhi, Delhi, India, India
View →
AS
Alves Sampaio Manuel Alfredo
Colleague at Unify
Argentina, Argentina
View →
SC
Sally Clough
Colleague at Unify
Nottinghamshire, England, United Kingdom, United Kingdom
View →
NC
Nilzo Conejeros
Colleague at Unify
Chile, Chile
View →
SK
Steffen Kruger
Colleague at Unify
Greater Munich Metropolitan Area, Germany
View →
WB
Wendetta Brown, Pmp
Colleague at Unify
Orlando, Florida, United States, United States
View →
AD
Adriana Dimitrova
Colleague at Unify
Bulgaria, Bulgaria
View →
MM
Mary Morse
Colleague at Unify
United States, United States
View →
2 education records
Patrick Ha education
Master Of Science In Marketing - Dean'S List
Bachelor Of Engineering (Hons) In Electronic Engineering
FAQ
Frequently asked questions about Patrick Ha
Quick answers generated from the profile data available on this page.
What company does Patrick Ha work for?
Patrick Ha works for Unify.
What is Patrick Ha's role at Unify?
Patrick Ha is listed as Presales Manager (Hong Kong, Macau and Taiwan) at Unify.
Where is Patrick Ha based?
Patrick Ha is based in Hong Kong SAR, Hong Kong, Hong Kong while working with Unify.
What companies has Patrick Ha worked for?
Patrick Ha has worked for Unify, Siemens Enterprise Communications Ltd., Siemens Ltd., Motorola Aircommunications Ltd., and Phicom Asia-Pacific Co., Ltd..
Who are Patrick Ha's colleagues at Unify?
Patrick Ha's colleagues at Unify include Ricardo Diaz, Yang Xu, Amjad Mohammad, Alves Sampaio Manuel Alfredo, and Sally Clough.
How can I contact Patrick Ha?
You can use AeroLeads to view verified contact signals for Patrick Ha at Unify, including work email, phone, and LinkedIn data when available.
What schools did Patrick Ha attend?
Patrick Ha holds Master Of Science In Marketing - Dean'S List from The Chinese University Of Hong Kong.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Patrick Ha you were looking for.
View similar profiles
