Company patents
Beijing Tenafe Electronic Technology Co., Ltd.
Beijing Tenafe Electronic Technology Co., Ltd. demonstrates a patent strategy heavily concentrated in Computer Hardware Architecture, accounting for 41.8% of its portfolio, which saw a significant surge in 2024 with a +120.0% YoY growth before a -36.4% decline in 2025. Surprisingly, despite its computing focus, the company has almost entirely deprioritized key communication technologies like Coding & Decoding and Routing, Switching & QoS, both experiencing a -100.0% YoY decline in 2024, and System Reliability & Diagnostics also dropping by -100.0% in 2024, indicating a sharp shift away from these areas.
Patent Trend by Technology Area
Yearly patent publications since 2023
Product themes
Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.
55 US filings (since 2023) · 10 categories · 9 themes
Hardware and control techniques for optimizing memory access latency, ensuring data integrity, and managing storage resources efficiently. This includes error correction, read/write voltage control, and intelligent data placement or in-memory computation.
Methods and circuits for detecting and mitigating defects, ensuring data integrity, and enabling self-testing and repair mechanisms within memory devices and subsystems.
Utilizing dedicated hardware components, secure enclaves, or trusted execution environments to perform cryptographic operations, enhancing security, performance, or isolation from software vulnerabilities.
Systems and methods for encrypting data at a fine-grained level (e.g., per data unit or based on sensitivity) and controlling access to it, often involving delegated authorization, contextual policies, or secure data sharing.
Development of encoding and decoding algorithms and apparatuses for robust data transmission and storage, focusing on techniques like LDPC, polar codes, and iterative decoding methods to minimize bit errors and improve communication reliability.
Technologies for establishing and managing high-bandwidth, low-latency communication pathways between computing components, peripherals, or systems, focusing on signal integrity, synchronization, and interface standards.
Methods and systems for efficiently reducing the size of digital data, often employing adaptive techniques, neural networks, or temporal modeling, to achieve high compression ratios while preserving data quality. Includes entropy coding.
Techniques for protecting data at rest or in backup, ensuring its integrity, confidentiality, and verifiable origin, often involving encryption, unique identifiers, or secure repositories.
Methods and architectures for processing digital signals to enhance quality, remove noise, manage group delay, and facilitate symbol decision, often involving digital filters and equalization techniques.
Patents
Showing 1-6 of 6
Granular Data Encryption & Access Control