Atty. Joseph Yang

Atty. Joseph Yang

Joseph Yang is a lawyer practicing patent law, technology licensing, strategic counseling and 3 other areas of law. Joseph received a Ph.D. degree from California Institute of Technology in 1991, and has been licensed for 30 years.

Los Altos Los Altos 30 yrs experience 30 year
Call (650) 715-0107 Book Appointment

Patent Law & More Attorney · Serving Los Altos, CA · 30+ Years Experience

Profile Summary

About Joseph Yang at a Glance

Joseph Yang is a Member based in Los Altos, California, practicing at PatentEsque Law Group, LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on contracts and ip. Admitted to practice in California (1996), District of Columbia (2023), and New York (2024). Educated at Stanford Law School (J.D., 1996) and California Institute of Technology (Ph.D., 1991). Recognitions include Peer Reviewed. Serves clients in Los Altos, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Joseph Yang

  • Joseph Yang is a lawyer practicing patent law, technology licensing, strategic counseling and 3 other areas of law
  • Joseph received a Ph.D. degree from California Institute of Technology in 1991, and has been licensed for 30 years
  • Joseph practices at PatentEsque Law Group, LLP in Los Altos, CA

Practice Areas Explained

Joseph Yang's Areas of Legal Practice

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

Contracts in Los Altos

Joseph Yang is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in California →

Intellectual Property in Los Altos

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

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

Jurisdictional Context

Why Local Counsel Matters in Los Altos

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 Altos 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 Altos Courts and Legal Process

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

Frequently Asked

Common Questions About Joseph Yang

Where is Joseph Yang's law office located?
Joseph Yang's law practice is located in Los Altos, California. The firm is PatentEsque Law Group, LLP. You can contact the office directly through this profile page.
What practice areas does Joseph Yang handle?
Joseph Yang focuses on contracts, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Joseph Yang practiced law?
Joseph Yang has 30+ years of legal experience and has been licensed since 1996.
Where did Joseph Yang go to law school?
Joseph Yang earned their education at (J.D., 1996); (Ph.D., 1991).
How can I contact Joseph Yang for a consultation?
You can contact Joseph 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.
What awards or recognition has Joseph Yang received?
Joseph Yang's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Los Altos Choose Joseph 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 Joseph Yang's practice in the field of contracts and ip.

Decade-Tested Legal Experience

Joseph Yang brings 30+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California, District of Columbia, and New York, Joseph Yang can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering contracts and ip, Joseph Yang can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Los Altos

A Los Altos-based practice means Joseph 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 Joseph Yang Handles in Los Altos

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

Search Reference

How People Find Joseph Yang Online

Prospective clients searching for legal help in Los Altos 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 Joseph 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 Joseph Yang directly.

Education & Law School Background

J.D.
Stanford Law School
- 1996
Ph.D.
California Institute of Technology
- 1991

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1996
District of Columbia
Admitted: 2023
New York
Admitted: 2024

Client Reviews & Ratings — Joseph Yang

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