Wanqing is a patent attorney with expertise in chemistry, pharmaceuticals, biochemistry, and chemical engineering. She specializes in drafting patent applications for China and international PCT filings and responding to patent examinations. Her skills also cover patent re-examination, invalidation, and administrative litigation, alongside conducting FTO searches and patent analysis.

Her expertise extends to handling patent invalidations and administrative litigations, with a keen ability to perform thorough FTO searches and patent analyses. Wanqing's precise and targeted consultations ensure her clients' intellectual property is strategically managed and robustly protected.