China Weekly Smartphone Brand Level Sales Tracker, Week 25 2025

Mengmeng Zhang

Mengmeng Zhang is a Senior Research Analyst who is tracking Mobile and Telecom at Counterpoint Research.

Ivan Lam

Ivan is a Senior Research Analyst at Counterpoint Research, based in Hong Kong. He has more than 15 years of experience, with a major focus on mobile and network devices. He has spent years in Southeast Asia markets working in business development, brand management, and channel management. In addition to his expertise in Southeast Asia, he is also well connected with the ODM and OEM sectors. Prior to joining Counterpoint Research, Ivan served at TCL Communication, KaiOS Technologies Inc., and Wiko Mobile, mainly leading business development, go-to-market strategy, and strategic planning. Ivan holds a Master's degree in Business Administration from the Hong Kong University of Science and Technology.