AeroLeads people directory · profile

Chris Chang Email & Phone Number

5G NR and O-RAN consultant at Metanoia Communications Inc.
Location: Hsinchu City, Taiwan, Province of China 6 work roles 3 schools
1 work email found @alumni.upenn.edu LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@alumni.upenn.edu
LinkedIn Profile matched
3 free lookups remaining · No credit card
Role
5G NR and O-RAN consultant
Location
Hsinchu City, Taiwan, Province of China
Company size

Who is Chris Chang? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Chris Chang is listed as 5G NR and O-RAN consultant at Metanoia Communications Inc., a with 23 employees, based in Hsinchu City, Taiwan, Province of China. AeroLeads shows a work email signal at alumni.upenn.edu and a matched LinkedIn profile for Chris Chang.

Chris Chang previously worked as CTO at Essues Llc and ITU-T standards consultant at Calix. Chris Chang holds Masters, Electrical Engineering from University Of Pennsylvania.

Company email context

Email format at Metanoia Communications Inc.

This section adds company-level context without repeating Chris Chang's masked contact details.

*@alumni.upenn.edu
68% confidence

AeroLeads found 1 current-domain work email signal for Chris Chang. Compare company email patterns before reaching out.

Profile bio

About Chris Chang

Chris Chang is a 5G NR and O-RAN consultant at Metanoia Communications Inc.. He possess expertise in asic, system architecture, integrated circuit design, simulations, ofdm and 22 more skills. He is proficient in Japanese and English.

Listed skills include Asic, System Architecture, Integrated Circuit Design, Simulations, and 23 others.

Current workplace

Chris Chang's current company

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

Metanoia Communications Inc.
Metanoia Communications Inc.
5G NR and O-RAN consultant
miramar, florida, united states
Website
Employees
23
AeroLeads page
6 roles

Chris Chang work experience

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

5G Nr And O-Ran Consultant

Current

Hsinchu City, Taiwan, Taiwan

Designed a high-performance LDPC decoder for a SoC for 5G NR with a software-defined approach in one month.OFDMA and 5G NR L1 phy hardware/software architecture consulting for ISC (integrated small cell) applications.

Jun 2023 - Present

Cto

Essues Llc

Taiwan

Designed the etracer, the world's most advanced curves tracer for vacuum tubes. Works include schematic capture, PCB layout , firmware/DSP code development and PC GUI software development with Python/Tkinter. This project involves implementing cutting edge technologies such as digital signal processing, feedback control system, switching mode power supplies, RTOS, etc. to solve an old problem. etracer is very well received by customers worldwide.Hired by a law company as an expert witness to provide professional opinions on a lawsuit between an US software company and a first-tier telecom company in Switzerland.

Itu-T Standards Consultant

Represented Calix at the ITU-T SG15 Q4 meetings and contribute to the development of ADSL,VDSL2 and G.fast standards.Architecture design for a SELT (Single-Ended-Loop-Test) software package.

Oct 2016 - Mar 2017

Director, System Applications Division

Led a team with more than 50 engineers and involved in the design and development of ADSL, ADSL2, VDSL, VDSL2, G.hn and G.fast modems.Represent Metanoia at the ITU-T SG15 Q4 and Broadband Forum meetings and contributed to the development of ADSL, VDSL2 and G.fast standards.Successfully made our products meeting various certifications (eg. Broadband Forum IR-337) and shipped to leading companies in the telecommunications industry such as Huawei and Swisscom.

Sep 2003 - Aug 2016

Digital Design Engineer

Icsi (Now Issi)

DSP code development for a portable MP3 decoder based on an Analog Device 2181 DSP.ASIC design for an ARM9-based multimedia SoC.

Aug 2002 - Jul 2003

Electrical Engineer

I/O Interconnect

Firmware development for USB media readers that access non-volatile memory media such Compact Flash card, SD card and flash memory. Schematic capture and PCB layout.

Sep 2001 - Jul 2002
Team & coworkers

Colleagues at Metanoia Communications Inc.

Other employees you can reach at metanoia.com.tw. View company contacts for 23 employees →

3 education records

Chris Chang education

Bachelor'S Degree, Mathematics And E.E. Double Major

Activities and Societies: Captain of the varsity swimming team. Member of the varsity tennis team.

Education record

Hsinchu Senior High
FAQ

Frequently asked questions about Chris Chang

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

What company does Chris Chang work for?

Chris Chang works for Metanoia Communications Inc..

What is Chris Chang's role at Metanoia Communications Inc.?

Chris Chang is listed as 5G NR and O-RAN consultant at Metanoia Communications Inc..

What is Chris Chang's email address?

AeroLeads has found 1 work email signal at @alumni.upenn.edu for Chris Chang at Metanoia Communications Inc..

Where is Chris Chang based?

Chris Chang is based in Hsinchu City, Taiwan, Province of China while working with Metanoia Communications Inc..

What companies has Chris Chang worked for?

Chris Chang has worked for Metanoia Communications Inc., Essues Llc, Calix, Icsi (Now Issi), and I/O Interconnect.

Who are Chris Chang's colleagues at Metanoia Communications Inc.?

Chris Chang's colleagues at Metanoia Communications Inc. include Nadine Sueur, Steven Pan, Wen-Yu Cheng, Chi Hung Wang, and Shih Sean.

How can I contact Chris Chang?

You can use AeroLeads to view verified contact signals for Chris Chang at Metanoia Communications Inc., including work email, phone, and LinkedIn data when available.

What schools did Chris Chang attend?

Chris Chang holds Masters, Electrical Engineering from University Of Pennsylvania.

What skills is Chris Chang known for?

Chris Chang is listed with skills including Asic, System Architecture, Integrated Circuit Design, Simulations, Ofdm, Adsl, Telecommunications, and Algorithms.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Chris Chang you were looking for.

View similar profiles