Mr. Hao has more than 20 years working experience in intellectual property, especially in the patent field covers patent application, protection, invalidation, litigation, and consultation.

Mr. Hao has examined hundreds of invention patents and participated in the trial of more than 200 intellectual property disputes. He has represented more than 100 patent infringement and patent invalidation dispute cases. He has provided dozens of intellectual property warning and navigation project reports for enterprises and governments, and provided FTO analysis reports and intellectual property due diligence reports for dozens of enterprises.

Mr. Hao has rich practical experience in handling patent disputes, enterprise intellectual property planning and legal risk prevention.