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About me

Danton’s reputation is built on his unparalleled ability to bring his extensive knowledge of intellectual property law and chemical engineering to a focused and intense commitment to secure business results. Whether you need to secure protection for intellectual property, avoid infringement claims or implement a business plan, Danton is an ideal addition to your executive team.

Starting as a water treatment engineer for Nalco Chemical Company in Illinois, Dalton later added to his chemical engineering credentials work with refineries, petrochemical plants, steel mills, power stations and coal processing plants. Additionally, Danton led marketing and management teams as the head of a steel trading and construction contracting company in Hong Kong before becoming a lawyer.

Born and raised in Hong Kong and later moving to Taiwan and the People’s Republic of China, Danton is recognized as one of the foremost Chinese-speaking patent attorneys in the U.S.

Click here to subscribe to Danton's Chinese Language IP Bog that is published both in the U.S. and in China. 


Take a look at the IP related site (quick search of U.S. based IP by owner) that my daughter enabled; she goes to UC Davis Law School, and hopes to be a patent lawyer.


In his free time, Danton enjoys bike rides with his children. 





Languages spoken: Mandarin, Cantonese

Photos and videos

174846 1408995351

Practice areas


  1. Lawsuits & Disputes: 35%
    32 years
  2. Trademark Application: 20%
    32 years
  3. Business: 20%
    32 years
  4. Patent Application: 15%
    32 years
  5. Copyright Application: 10%
    32 years



Free consultation (30 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

6 total 

Are you an attorney? Endorse this lawyer

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    I enthusiastically endorse Danton. Danton and I have worked on several matters together. Danton is one of the smartest lawyers I have met. He is solid on the legal side, and so practical regarding the business issues, which as a corporate lawyer I am uniquely qualified to recognize. I have enormous respect for what Danton brings to any business issue or conflict in which intellectual property is involved.


    Albert Lee Business Attorney
    Relationship: Worked together on matter

  • Laura Michelle Lloyd

    Danton is very knowledgeable in all aspects of Intellectual Property law. I endorse this lawyer.


    Laura Lloyd Patent Application Attorney
    Relationship: Co-worker

Contact info

Leech Tishman Fuscaldo & Lampl, LLC

100 Corson Street
Third Floor
Pasadena, CA, 91103


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Best Lawyers 21st Edition (Litigation-Patent)Best Lawyers in America2014
2011 Pasadena Magazine Top AttorneyPasadena Magazine2011
Work experience
TitleCompany nameDuration
Managing DirectorFederal Enterprises Co., Ltd.1976 - 1980
Association namePosition nameDuration
China Intellectual Property NewsMember of General Council2011 - Present
Hong Kong Association of Southern CaliforniaGeneral Counsel and Director2004 - Present
American Bar AssociationMemberN/A
Legal cases
Case nameOutcome
7 Figure TM Contingency Case 2011Case settled for $1.6 million in favor of client
Successfully Defended ITC 337 ActionCase settled within months to the satisfaction of our clients.
56 days to Design Patent application approvalPatent granted quickly and client is happy.
See all legal cases 
School nameMajorDegreeGraduated
University of California at Los Angeles School of LawLawJD - Juris Doctor1984
University of WashingtonChemical EngineeringBS - Bachelor of Science1976
Speaking engagements
Conference nameTitleDate
Yangtze River Delta IP Conference (1st) Huzhou, ChinaLinking Up With American IP Culture2011