Professionally trained for jewelry designs and enamel artist/goldsmith. One-of-a-kind enamel cloisonné jewelry, original in design, handcrafted with 24k yellow gold wire, fired at 1500°F, set in14k yellow gold, hand fabrication, with precious stones. Have developed own techniques and processes with better color results. Yang owns copyrights of the work. Ten awards were received in 2019.