Deep & Far was founded in 1992 and is one of the largest law firms in this country. The firm is presently focussed on the practice in separate or in combination of all aspects of intellectual property rights (IPRs) including patents, trademarks, copyrights, trade secrets, unfair competition, and/or licensing, counseling, litigation and/or transaction thereof. Since this firm edges itself into the IPRs field, the firm quickly comes to fame. As an illustration, this firm often is one of the largest sources from which foreign filing orders originate.

The fascinating rise of this firm begins from the founder of Deep & Far attorneys-at-law, C. F. Tsai, who is the one first patent practitioner in this country who both has technological and law backgrounds and is qualified as a local attorney-at-law. The patent attorneys and patent engineers in this firm normally hold outstanding and advanced degrees and are generally graduated from the top five universities in this country and/or the university in the US. Our prominent staffs are dedicated to provide the best quality service in IPRs. As a proof, about one half of top 100 incorporations in this country have experiences of seeking patented their techniques, but more than one fifth of the top 100 incorporations are/were clients of this firm. Furthermore, Hi-Tech companies in the science-based industrial park located at Hsin Chu play an important role in booming the economy of this country. About one half of which have experiences in seeking patented their techniques, and out of more than 60% of the patent-experienced companies in that park have ever entrusted their IPR works to this firm.