- Successfully defended a worldwide prominent pharmaceuticals company and its Chinese affiliates against their Chinese competitor in a subsequent huge amount compensation dispute after an administrative trademark confirmation dispute.
- Successfully defended a prominent internet company in USA against a Chinese appliance company in the trademark infringement case regarding using the trademark as searching keyword.
- Represented a prominent Chinese airline company against a foreign company in the domain name dispute regarding a well-known trademark.
- Represented a prominent fast food company in Japan in its franchise legal affairs.
- Represented a prominent Swedish professional company against its competitor and former reseller in the trademark squatting dispute.
- Represented a famous auto glass decoration company in the "FUYAO" trademark administrative investigation case.
- Successfully defended a dominant Chinese e-commerce company against its reseller in the technical service contract dispute regarding using the trademark as searching keyword.
- Represented a world-wide famous express company to fight against counterfeit service and safeguard trademarks rights through administrative complaints.
- Represented a prominent Chinese smoked chicken company against its competitor in series of the trademark administrative confirmation cases.
- Represented a prominent Hungarian professional company to fight against counterfeit goods and safeguard trademarks rights through administrative complaints.
- Represented a dominant Chinese travel service company to fight against a well-known trademark infringement investigations and conducted settlement negotiations.
- Represented a huge state-owned company of China in series of trademark administrative confirmation cases.