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Haiyin Chang (Registration Number: 73241)

This is Registration Number 73241 in Patent and Trademark Practitioners, name is Haiyin Chang, other information including Firm Name, Address, City, State/Province, Country, Telephone, etc.

Registration number: 73241
Last name: Chang
First name: Haiyin
Firm name: Winston & Strawn LLP
Address: 1700 K Street, NW
City: Washington DC
State province: DC
Country: US
Postal code: 20006
Primary telephone: 202-282-5279
Status: AGENT

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