Joseph F. Yu Founder and CEO With a strong and solid character, he is our true leader of Union. Managing our organization for more than 25 years, he is able to lead us into a new era of today.   Philip C. Chiang Director of Engineering A finance and MIS major, always interested in the most technological savvy products. Leader and inspiration to our engineering department – also the heart of our organization   Joyce Yu Director of Product Development Being able to see and predict the latest trends in the market, she will help bring your concepts into reality. An overly organized, dedicated and spirited individual, she will bring out the best of your ideas.   Cathy Jiang Director of Sales She has been present with the company since the start. Outgoing and full of energy, she is the strength behind our sales department.