IPBench: Benchmarking the Knowledge of Large Language Models in
  Intellectual Property
Intellectual Property (IP) is a unique domain that integrates technical and
legal knowledge, making it inherently complex and knowledge-intensive. As large
language models (LLMs) continue to advance, they show great potential for
processing IP tasks, enabling more efficient analysis, understanding, and
generation of IP-related content. However, existing datasets and benchmarks
either focus narrowly on patents or cover limited aspects of the IP field,
lacking alignment with real-world scenarios. To bridge this gap, we introduce
the first comprehensive IP task taxonomy and a large, diverse bilingual
benchmark, IPBench, covering 8 IP mechanisms and 20 tasks. This benchmark is
designed to evaluate LLMs in real-world intellectual property applications,
encompassing both understanding and generation. We benchmark 16 LLMs, ranging
from general-purpose to domain-specific models, and find that even the
best-performing model achieves only 75.8% accuracy, revealing substantial room
for improvement. Notably, open-source IP and law-oriented models lag behind
closed-source general-purpose models. We publicly release all data and code of
IPBench and will continue to update it with additional IP-related tasks to
better reflect real-world challenges in the intellectual property domain.
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Qiyao Wang
claimed_verified
2025-04-23T08:27:53.885Z
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Mathsion Wong
user
QiYao-Wang
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Guhong Chen
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Hongbo Wang
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Huaren Liu
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Minghui Zhu
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Zhifei Qin
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Linwei Li
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Yilin Yue
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Shiqiang Wang
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Jiayan Li
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Yihang Wu
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Ziqiang Liu
claimed_verified
2025-08-13T07:31:34.018Z
61b9b5f9fd429dff1ed3bd58
https://cdn-avatars.huggingface.co/v1/production/uploads/61b9b5f9fd429dff1ed3bd58/GrfeNU4K1zts-gmQdGbVE.jpeg
Ziqiang Liu
user
icoderzqliu
68084b46fa5a6cc6bd9e6a8f
Longze Chen
68084b46fa5a6cc6bd9e6a90
Run Luo
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Liyang Fan
68084b46fa5a6cc6bd9e6a92
Jiaming Li
claimed_verified
2025-09-03T08:31:32.349Z
6355eaf660c1b72f6269bc64
/avatars/dd176b9d6db2ac63c19c3170566a3f35.svg
Jiaming Li
user
Geaming
68084b46fa5a6cc6bd9e6a93
Lei Zhang
68084b46fa5a6cc6bd9e6a94
Kan Xu
68084b46fa5a6cc6bd9e6a95
Hongfei Lin
68084b46fa5a6cc6bd9e6a96
Hamid Alinejad-Rokny
68084b46fa5a6cc6bd9e6a97
Shiwen Ni
68084b46fa5a6cc6bd9e6a98
Yuan Lin
68084b46fa5a6cc6bd9e6a99
Min Yang
IPBench: Benchmarking the Knowledge of Large Language Models in
  Intellectual Property
Intellectual Property (IP) is a unique domain that integrates technical and
legal knowledge, making it inherently complex and knowledge-intensive. As large
language models (LLMs) continue to advance, they show great potential for
processing IP tasks, enabling more efficient analysis, understanding, and
generation of IP-related content. However, existing datasets and benchmarks
either focus narrowly on patents or cover limited aspects of the IP field,
lacking alignment with real-world scenarios. To bridge this gap, we introduce
the first comprehensive IP task taxonomy and a large, diverse bilingual
benchmark, IPBench, covering 8 IP mechanisms and 20 tasks. This benchmark is
designed to evaluate LLMs in real-world intellectual property applications,
encompassing both understanding and generation. We benchmark 16 LLMs, ranging
from general-purpose to domain-specific models, and find that even the
best-performing model achieves only 75.8% accuracy, revealing substantial room
for improvement. Notably, open-source IP and law-oriented models lag behind
closed-source general-purpose models. We publicly release all data and code of
IPBench and will continue to update it with additional IP-related tasks to
better reflect real-world challenges in the intellectual property domain.
A large, diverse bilingual benchmark, IPBench, is introduced to evaluate LLMs in real-world intellectual property applications, revealing substantial room for improvement.
LLMs large language models IP task taxonomy IPBench understanding generation domain-specific models