- China Attorney since 1997, Patent Attorney since 2010
- Has successfully handled hundreds of international trade arbitration cases.
- Represented clients in recovering tens of millions in enforcement payments in the Pearl
- River Delta and Y angtze River Delta regions, subsequently becoming an annual VIP client of the China International Economic and Trade Arbitration Commission.
- Represented Dongguan Pengyuan Plastic Co., Ltd. in a retrial against China MCC16 Co., Ltd. concerning construction quality and defaulted payments.
- Handled an administrative litigation case for Dongguan Pengyuan Plastic Co., Ltd. regarding an administrative penalty imposed for delayed development and construction on land.
- Represented Dongguan Pengyuan Plastic Co., Ltd. in an administrative litigation case against the Huangpu Customs District of the People's Republic of China.
- Handled a utility model patent invalidation case between Shenzhou Xidesheng Bicycle Co., Ltd. and Shenzhen Songji Electric Bicycle Co., Ltd.
- Represented Shenzhen Chuangshiji Electronics Co., Ltd. in a bankruptcy application case against Dongguan Sulian Optoelectronics Co., Ltd.
Chai Jifeng
Head of Patent Department
