Atty. Xiang Long

Atty. Xiang Long

Xiang Long is a lawyer practicing intellectual property, litigation, international law. Xiang received a Ph.D. degree from City University of New York in 2003, and has been licensed for 20 years.

Menlo Park Menlo Park 20 yrs experience 20 year
Call (650) 382-1759 Book Appointment

Intellectual Property & More Attorney · Serving Menlo Park, CA · 20+ Years Experience

Profile Summary

About Xiang Long at a Glance

Xiang Long is an Of Counsel based in Menlo Park, California, practicing at Agility IP Law. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on ip, litigation, and international. Admitted to practice in California U.S. District Court, Northern District of California U.S. District Court, Eastern Distric (2006). Educated at Columbia University Law School (J.D., 2006) and City University of New York (Ph.D. Mechanical, 2003). Serves clients in Menlo Park, CA and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Xiang Long

  • Xiang Long is a lawyer practicing intellectual property, litigation, international law
  • Xiang received a Ph.D. degree from City University of New York in 2003, and has been licensed for 20 years
  • Xiang practices at Agility IP Law in Menlo Park, CA

Practice Areas Explained

Xiang Long's Areas of Legal Practice

Each practice area below reflects the types of cases Xiang Long handles, with a practical overview of what that area of law involves and how it may apply to your situation in Menlo Park.

Intellectual Property in Menlo Park

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Xiang Long is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation in Menlo Park

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Xiang Long is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in California →

International Law in Menlo Park

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Xiang Long is one of 39,787 international attorneys indexed nationally. Browse international attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Menlo Park

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Menlo Park are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Menlo Park Courts and Legal Process

Choosing a Menlo Park-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in Menlo Park or all attorneys in California.

Frequently Asked

Common Questions About Xiang Long

Where is Xiang Long's law office located?
Xiang Long's law practice is located in Menlo Park, California. The firm is Agility IP Law. You can contact the office directly through this profile page.
What practice areas does Xiang Long handle?
Xiang Long focuses on ip, litigation, international. Each practice area listed reflects experience handling cases of that type in California.
How long has Xiang Long practiced law?
Xiang Long has 20+ years of legal experience and has been licensed since 2006.
Where did Xiang Long go to law school?
Xiang Long earned their education at (J.D., 2006); (Ph.D. Mechanical, 2003).
How can I contact Xiang Long for a consultation?
You can contact Xiang Long directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Menlo Park Choose Xiang Long

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Xiang Long's practice in the field of ip, litigation, and international.

Decade-Tested Legal Experience

Xiang Long brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering ip, litigation, and international, Xiang Long can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Menlo Park

A Menlo Park-based practice means Xiang Long attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Xiang Long Handles in Menlo Park

Below is a representative sample of the types of matters Xiang Long has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Xiang Long directly to discuss the specifics of your situation.

Search Reference

How People Find Xiang Long Online

Prospective clients searching for legal help in Menlo Park commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Xiang Long.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Xiang Long directly.

Xiang Long's Practice Areas & Specializations

Education & Law School Background

J.D.
Columbia University Law School
- 2006
Ph.D. Mechanical
City University of New York
- 2003

Bar Admissions & Licensed Jurisdictions

California U.S. District Court, Northern District of California U.S. District Court, Eastern Distric
Admitted: 2006

Client Reviews & Ratings — Xiang Long

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