# IP Insights, Commentary & News — AI & Software · Page 1

Browse IPLEX interviews, commentary and updates on AI patents, international trademarks, disputes and filing practice.

Source: https://www.iplexlaw.co.kr/en/blog/category/ai

HOME / NEWS & INSIGHTS NEWS & INSIGHTS Ideas, developments and perspectives on IP. Analysis of IP practice, AI technology and international protection, alongside news from IPLEX. Explore the articles in English. 336 articles and updates ⌕ All Patents AI & Software Overseas Trademarks Designs Trademarks IPLEX News Overseas Designs Overseas Patents Copyright Technology Listing 62 articles AI & Software 2026.10.01 FiX: fine-grained forgetting in softmax attention Yongduck Kim examines FiX’s feature-wise gates, numerical implementation and paged cache, distinguishing reported gains from unresolved limitations. ↗ Read article AI & Software 2026.09.30 MHAR: Reading earlier layers through different feature subspaces Yongduck Kim examines Multi-Head Attention Residuals: depth routing, reported training results, implementation costs and the relationship between technical features and effects. ↗ Read article AI & Software 2026.09.28 Column: Claude Computer Use and the Data That Trains AI Agents Writing for AI Times, IPLEX Managing Partner Yongduck Kim examines the training data behind computer-operating AI agents through U.S. Patent No. 12,585,862. ↗ Read article AI & Software 2026.09.18 IP Strategy Begins with Understanding Technology: An IPLEX Interview Explore how IPLEX combines AI and software expertise with a practical understanding of business strategy. The interview discusses education for founders, mentoring and communication with clients. ↗ Read article AI & Software 2026.09.17 AI Patents: What Can Be Protected and How to Prepare This guide explains the issues to consider and the materials to prepare when seeking patent protection for AI technology. ↗ Read article AI & Software 2026.09.15 Column: Google’s Computer Vision Reinforcement Learning Patent — Learning Rewards, Not Just Answers AI Times, a Korean AI publication, has published Managing Partner Yongduck Kim's column on artificial intelligence patents. ↗ Read article AI & Software 2026.09.11 Patent Expertise Grounded in AI and Software Technology We advise on applications and patent strategy for AI, generative AI and LLMs, machine learning, deep learning and software. ↗ Read article AI & Software 2026.09.08 TROLL Paper Analysis: Token-Level Trust Regions for More Stable LLM Reinforcement Learning Beyond PPO Clipping Reward-based reinforcement learning is increasingly used to improve the reasoning capabilities of large language models. PPO-style policy optimization is a common approach. Methods such as GRPO, Dr.GRPO, GSPO and REINFORCE++ modify advantage estimation or normalization while seeking to avoid excessive policy changes in a single update... ↗ Read article AI & Software 2026.09.03 Understanding the Paper “Agentic Reasoning for Large Language Models” The term AI agent is used widely, but its meaning varies. It may describe a chatbot with search capabilities or a system that plans tasks and operates external tools. Recent research explores these distinctions... ↗ Read article AI & Software 2026.09.01 Why Do LLMs Lose Track as Conversations Get Longer? Conversational AI can lose track of requirements as a discussion grows longer. A model may repeat a corrected mistake or continue relying on an earlier assumption even though the conversation remains in its context... ↗ Read article AI & Software 2026.09.01 Column: Google’s Generative AI Reasoning Patent — Teaching the Process of Thinking AI Times, a Korean AI publication, has published Managing Partner Yongduck Kim's column on generative AI patents. ↗ Read article AI & Software 2026.08.26 AgentGym-RL Paper Analysis: Training Long-Horizon AI Agents with Multi-Turn Reinforcement Learning An AI agent asked to navigate a website, find information and recover from a failed action faces a different task from simply answering a question. It must coordinate a sequence of actions, observations and decisions, including correcting errors along the way... ↗ Read article 1 2 3 4 5 6

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