This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignee: Stmicroelectronics International N.v.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Da Man: Touchscreen Noise Reduction and Input Processing
Introduction
Da Man is an inventor based in Beijing, China, with 3 patents. His disclosed work includes methods for reducing noise in touchscreen devices and improving how electronic devices process nearby touch inputs.
Latest Patents
“Adaptive Noise Reduction in Touchscreen Devices” describes a method that monitors touchscreen noise and compares collected data with two thresholds. Depending on the noise level, the device enters one of two noise modes and applies the corresponding filter.
“Touch Input Processing with Dynamic Merge Detection” describes a method for detecting touch inputs across successive frames. It determines the distance between two adjacent inputs and the speed of one input, then uses those measurements to decide whether to merge the inputs into a single touch input for the current frame.
Career Highlights
Da Man’s patent work focuses on touchscreen technologies, including adaptive noise filtering and dynamic processing of touch inputs. He is associated with STMicroelectronics International N.V.
Collaborations
His listed coworkers include Bin Fan and Yue Ding. The provided patent descriptions reflect work in areas that can support more reliable touchscreen operation and touch-input interpretation.
Conclusion
Da Man’s disclosed inventions address two practical touchscreen challenges: managing noise and determining when nearby touch inputs should be combined.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile