Changhai Ou

Identifiers

• name variant Changhai Ou 0.50 · backfill

Papers (2)

1. Capacitive Touchscreens at Risk: A Practical Side-Channel Attack on Smartphones via Electromagnetic Emanations cs.CR · 2026 · author #2
2. Capacitive Touchscreens at Risk: Recovering Handwritten Trajectory on Smartphone via Electromagnetic Emanations cs.CR · 2025 · author #3

Mentions

No mention provenance yet.

Frequent Coauthors

• Shihui Zheng 2 shared papers
• Shiyu Zhu 2 shared papers
• Xingshuo Han 2 shared papers
• Yuan Li 2 shared papers
• Yukun Cheng 2 shared papers
• Jinyuan Zhang 1 shared papers
• Tianwei Zhang 1 shared papers
• Zhenfang Qiu 1 shared papers