Hsuanyeh Law Group PC Employee Directory

Law PracticeMassachusetts, United States11-50 Employees

The Hsuanyeh Law Group (“HLG”) was founded by inventor-entrepreneur Hsuanyeh Chang, with a doctorate in theoretical physics and extensive experience in patent preparation, prosecution and litigation at major international law and manufacturing firms. Other patent law professionals in the firm also have advanced-degree and industry expertise in a wide range of technologies including the electrical and mechanical arts and life sciences. HLG is joined by Stephen Y. Chow, who has a master’s degree in physics and forty years of full-spectrum technology law practice counseling and litigating on behalf of technology enterprises from start-up to Fortune 50. His practice focuses on intellectual property litigation, including patents he prepared and prosecuted, but also covers entity formation, finance and governance and deploying enterprise assets in global competition.

      HLG provides business-and technology-informed legal support in full coverage of the innovation process, the bringing forward of ideas and inventions to create and sustain an industry that realizes those ideas and inventions:
- Bringing forward ideas of commercial and technological value securely and strategically through appropriately tailored contracts, policies and preliminary filings
- Bringing forward inventions in cost-effectively and market-strategically written, claimed and prosecuted patent applications in full consideration of sustainable and competing intellectual property (“IP”) portfolios in the relevant global commercial context
- Appeals of agency determinations and reexaminations such as those of the U.S. Patent and Trademark Office (“USPTO”)
- Contested matters such as oppositions and inter partes review
- Advancing the industry – building and maintaining the enterprise by
- Licensing in and out of technological and commercial information and rights
- Litigating IP and trade rights in federal and state courts and agencies such as the U.S. International Trade Commission (“USITC”)

Find Hsuanyeh Law Group PC employees' phone numbers or email addresses

Hsuanyeh Law Group PC Global Highlights

Location
Employees

North America
10

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  • United States Of America
    10

Hsuanyeh Law Group PC's Leadership

  • Stylized image of a person
    H. C.
    Patent Attorney & Attorney-At-Law
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  • Stylized image of a person
    Z. T.
    Patent Attorney & Attorney-At-Law
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  • Stylized image of a person
    P. Z.
    Patent Agent
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Hsuanyeh Law Group PC Employee Metrics

100%
50%
0%
2026
2025
2024
  • Legal
  • Accounting
  • Administrative
  • Analytics
  • Arts & Design
  • Other

Contact profiles from Hsuanyeh Law Group PC

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    H. C.
    Patent Attorney & Attorney-At-Law
    Phone icon
    United StatesMassachusetts
    Oct 18, 2025
  • Stylized image of a person
    Z. T.
    Patent Attorney & Attorney-At-Law
    Phone icon
    United StatesPennsylvania
    Nov 10, 2025
  • Stylized image of a person
    P. Z.
    Patent Agent
    Phone icon
    United StatesMassachusetts
    Oct 19, 2025

Frequently Asked Questions

What is Hsuanyeh Law Group PC known for?

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Hsuanyeh Law Group PC was founded in 2015 operates in the Law Practice industry. The company's main headquarters is located in 11 Beacon Street Suite 900 Boston, Massachusetts 02108 United States. Explore Hsuanyeh Law Group PC's company overview page for more information.

What is Hsuanyeh Law Group PC's most common email format?

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Hsuanyeh Law Group PC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Hsuanyeh Law Group PC email formats with LeadIQ.

How many employees does Hsuanyeh Law Group PC have currently?

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Hsuanyeh Law Group PC has approximately 11 employees as of February 2026. These team members are located across 1 continents, including North America.

Who are Hsuanyeh Law Group PC's key employees and leadership?

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As of February 2026, Hsuanyeh Law Group PC's key employees include:

  • Patent Attorney & Attorney-At-Law: H. C.
  • Patent Attorney & Attorney-At-Law: Z. T.
  • Patent Agent: P. Z.

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