Luo & Jia Associates is an intellectual property firm operating by a group of low-key professional experts who specialized in the field of intellectual property. We are focusing on how to protect the clients' intellectual property rights.

We are proudly to present to you about our team:

Bunyan CHANG: a lawyer from 1999, specialized in Chinese trademark since 2001, his working language is Chinese.

Benjamin S. ZHANG: Specialized in Chinese trademark and patents Since 2007, familiar with procedure of major foreign IPOS, working language is Chinese, English & Japanese.

Alex REI: Specialized in Chinese Patents and Taiwan Patents since 2005, working language is Chinese & English.

Roger CHEN: Specialized in Chinese Patent and US Patent since 2007, working language is Chinese & English.

Andy GAO: Specialized in Chinese Patent 2012, working language is Chinese, Japanese & English.

Our Services:
Patent
Patent searches and analysis
Patent document drafting
Patent prosecutions
Patent reexamination
Patent invalidation
Patent litigation
Patent license

Trademark
Trademark searches and analysis
Trademark prosecution
Trademark opposition
Trademark review
Trademark modification
Trademark renewal
Trademark dispute and cancellation
Trademark assignment
Trademark license

Copyright
Copyrights Registrations
Software registration

IP Litigation
Patent litigation
Trademark litigation
Copy right litigation
Patent invalidation
Due diligences

IP Management
Intellectual property assessment
IP portfolio and strategy
IP portfolio analysis
IP portfolio management
Prosecution and litigation related to IP portfolio
Confidentiality/non-disclosure agreement

IP Related Affairs
Recordal of patent rights with Customs
Recordal of trademark rights with Customs
Recordal of copyrights with Customs
Registration of layout-designs of integrated circuits