Atty. Lance L Yang

Atty. Lance L Yang

Lance L Yang is a lawyer practicing intellectual property. Lance received a degree from Stanford University in 2005, and has been licensed for 18 years.

Los Angeles Los Angeles 18 yrs experience 18 year
Call (213) 539-2528 Book Appointment

Intellectual Property Attorney · Serving Los Angeles, CA · 18+ Years Experience

Profile Summary

About Lance L Yang at a Glance

Lance L Yang is an Associate based in Los Angeles, California, practicing at Quinn Emanuel Urquhart And Sullivan Llp. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on ip. Admitted to practice in California registered to practice before the United States Patent and Trademark Office (2008). Educated at Tsinghua University (LL.M. University, 2010) and Stanford University (M.S.E.E. University, 2005). Serves clients in Los Angeles, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Lance L Yang

  • Lance L Yang is a lawyer practicing intellectual property
  • Lance received a degree from Stanford University in 2005, and has been licensed for 18 years
  • Lance practices at Quinn Emanuel Urquhart & Sullivan, LLP in Los Angeles, CA

Practice Areas Explained

Lance L Yang's Areas of Legal Practice

Each practice area below reflects the types of cases Lance L Yang handles, with a practical overview of what that area of law involves and how it may apply to your situation in Los Angeles.

Intellectual Property in Los Angeles

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

Lance L Yang is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Los Angeles

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 Los Angeles 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.

Los Angeles Courts and Legal Process

Choosing a Los Angeles-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 Los Angeles or all attorneys in California.

Frequently Asked

Common Questions About Lance L Yang

Where is Lance L Yang's law office located?
Lance L Yang's law practice is located in Los Angeles, California. The firm is Quinn Emanuel Urquhart And Sullivan Llp. You can contact the office directly through this profile page.
What practice areas does Lance L Yang handle?
Lance L Yang focuses on ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Lance L Yang practiced law?
Lance L Yang has 18+ years of legal experience and has been licensed since 2008.
Where did Lance L Yang go to law school?
Lance L Yang earned their education at (LL.M. University, 2010); (M.S.E.E. University, 2005).
How can I contact Lance L Yang for a consultation?
You can contact Lance L Yang 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 Los Angeles Choose Lance L Yang

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 Lance L Yang's practice in the field of ip.

Decade-Tested Legal Experience

Lance L Yang brings 18+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Focused IP Practice

Concentrating on ip means Lance L Yang's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Los Angeles

A Los Angeles-based practice means Lance L Yang 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 Lance L Yang Handles in Los Angeles

Below is a representative sample of the types of matters Lance L Yang 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 Lance L Yang directly to discuss the specifics of your situation.

Search Reference

How People Find Lance L Yang Online

Prospective clients searching for legal help in Los Angeles 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 Lance L Yang.

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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 Lance L Yang directly.

Lance L Yang's Practice Areas & Specializations

Education & Law School Background

LL.M. University
Tsinghua University
- 2010
M.S.E.E. University
Stanford University
- 2005

Bar Admissions & Licensed Jurisdictions

California registered to practice before the United States Patent and Trademark Office
Admitted: 2008

Client Reviews & Ratings — Lance L Yang

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