Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical touch control device and coordinate determination method for determining touch coordinate

Optical touch control device and coordinate determination method for determining touch coordinate

US Patent 9342188 · Granted May 17, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Computer system for failing a secure boot in a case tampering event2025
Siliconized heterogeneous optical engine2025
Photonic integrated circuits with controlled collapse chip connections2025
Integrated self-aligned assembly2024
Non-intrusive detection method and device for pop-up window button2024
Optical assemblies comprising a prism2024
Bonding fixture2024
Automatically detecting method for time-varying text region of interest2024
Cutting speed planning system and method and non-transitory storage medium2023
Optical engine2023
Test sequencing method, configuration generating method, and configuration gener2022
Optoelectronic device and method of manufacture thereof2022