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Mengmeng Du

Mengmeng Du is an associate in our Orange County office. Mengmeng helps clients with a variety of intellectual property matters with a focus on patent prosecution and litigation in the field of electrical and electronics engineering. Mengmeng received her J.D. degree from the University of Minnesota School of Law. While attending law school, she worked as an article editor of the Minnesota Journal of Law, Science, and Technology. Before attending law school, Mengmeng received her M.S. degree from Georgia Institute of Technology and worked as a special technologist at a patent law firm in Japan. Mengmeng worked as a summer associate with the firm in 2021 and joined the firm in 2022.

University of Minnesota Law School, J.D.
Georgia Institute of Technology, M.S., B.E., Automation
State Bar of California
Communications Technology

Cellular Networking & Communications

Low-Power Networks

Electrical, Semiconductor & Computer Technology

Electronics & Semiconductors

Healthcare Information Technology

Software & IT


Financial Services & Business Methods

Blockchain & Smart Contracts

Cloud Computing

Cryptocurrency & Encryption

Data Privacy

Medical Devices & Procedures

Ablation Technology

AI & Machine Learning


Annulus & Nucleus Repair

Arteriovenous (AV) Fistula


Cardiac Assist Device (E.g., LVAD & Heart Pumps)


Catheters & Probes




Medical Informatics & Software Systems

Minimally Invasive & Endoscopic Procedures


Surgical Equipment

Transcatheter & Surgical Aortic, Mitral & Tricuspid Valve Replacement


Wound Care

Transportation & Vehicles

Aerospace & Space Technology

Automotive Transportation & Powersports

Electronics (Audio / Video, Communication, Navigation, Security)

Engines & Engine Components


Due Diligence
Global Portfolio Management
Infringement Risk 
Inter Partes Review (IPR)
IP Strategy
IP Transactions and Agreements
ITC Litigation
Opinions Counseling
Patent Litigation
Patent Strategy & Prosecution
Patent Trial & Appeal Board (PTAB) Litigation
PostGrant Review (PGR)
Tech Transactions
Trade Secret
Trademark & Brand Protection
Trademark Trial & Appeal Board (TTAB) Litigation 
TTAB Proceedings

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