Office Locations

Alexandria, VA

1700 Diagonal Road, Suite 300
Alexandria, VA 22314

Phone: +1 (703) 684-1111
Fax: +1 (703) 518-5499
Email: info@ipfirm.com


Hsinchu City, Taiwan

201, No. 47, Yuancyu 2nd Rd.
IP Innovation Center
Hsinchu Science Park 300
Hsinchu City, Taiwan, R.O.C.

Phone: +886-3-5775912


Tokyo, Japan

4th Floor
Shinagawa E. One Tower Centre
2-16-1 Konan, Minato-ku
Tokyo, Japan 108-00750

Phone: +81 90 9642-4400
Fax: +81 3 4333-0851

Chang Yang

Patent Engineer


Photo of Chang Yang
Ms. Yang serves as a Patent Engineer for the Firm. Her practice is primarily directed to preparing and prosecuting patent applications for U.S. and foreign clients in the field of mechanical and electrical arts.

Ms. Yang holds a Master of Intellectual Property (MIP) Degree from Franklin Pierce Law Center, Concord, NH, USA and has received a Bachelor of Science degree in Beijing University of Civil Engineering and Architecture, Beijing, China.

Ms. Yang worked on patent-related matters and trademark applications for an Intellectual Property law firm in Beijing, China before joining the Firm.