Job Description- Building up the product strategy for current and future products- Make plan to implement activities related to product marketing.- Make analyzing & research to find out customers' trend- Pre-analysis customer' evaluation in the future- Pre-analysis functional feasibility- Pre-analysis safety, durability- Develop feature roadmap, feature map.- Support convert new feature or technology into real product.- Support, register intellectual property for each new and only invention.- Report feature performance monthly.- Control & assign tasks to team members