Shenzhen Goodix Technology had 14 patents in future of work during Q1 2024. The patents filed by Shenzhen Goodix Technology Co Ltd in Q1 2024 include a class D amplifier design, an operational amplifier-based hysteresis comparator, and techniques for phase modulation and interpolation. The class D amplifier utilizes comparators, gates, and an output stage to generate output signals. The hysteresis comparator changes the hysteresis voltage generation mode to reduce instability. The phase modulation and interpolation techniques support high resolution and linearity by using digital signals, fractional dividers, delay lines, and edge interpolators. GlobalData’s report on Shenzhen Goodix Technology gives a 360-degree view of the company including its patenting strategy. Buy the report here.

Shenzhen Goodix Technology grant share with future of work as a theme is 71% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Class d amplifier and related chip and electronic apparatus (Patent ID: US20240097627A1)

The patent filed by Shenzhen Goodix Technology Co Ltd describes a class D amplifier that utilizes a PWM modulator to generate a differential output signal based on a differential input signal. The PWM modulator includes components such as comparators, gates, flip-flops, and delay units to accurately process the input signals and generate the output signals. The design also incorporates low-pass filters and a gate driver to enhance the performance of the amplifier.

Furthermore, the patent includes various claims detailing specific aspects of the class D amplifier, such as the inclusion of additional delay units, the operation during different input phases, and the frequency relationships between different signals within the amplifier. These claims provide a comprehensive overview of the technical features and functionalities of the amplifier, highlighting its efficiency and versatility for use in various electronic devices and applications.

To know more about GlobalData’s detailed insights on Shenzhen Goodix Technology, buy the report here.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.