On 13 April 2021, Spring Chang and Ron Tsi sponsored and participated in IPL Spring Virtual Conference organized by American Bar Associations as an Asia (China) ambassador.

Due to the pandemic, the conference was held online and the attendees from overseas could expand their international networks through three rounds of IP-related discussions with professionals with diversified backgrounds.

To this, Spring Chang has guided the discussion room and actively shared IP knowledge and current practice of China with attendees from America, Europe, and South East Asia. The discussion topics include:

1. Comparative analysis of patent prosecution between China and the US

2. Recent legal updates of AI protection in China

3. How to deal with rampant copycats in China

4. When to use dual-filing to protect your rights?

5. The best way to utilize the unique administrative enforcement system in china to protect your rights