COMPANY PATENT INTELLIGENCE

BOE

Patent portfolio analysis

从柔性面板、像素与光学结构，到LED转印和传感器，观察显示技术如何延伸到制造工艺与感知器件。共同申请主体保留原文，不重复累加。

Data as of 2026-10-19Published 2024-01-01 — 2024-12-31Source EPO OPSPartial name or date coverage · counts are lower bounds

Applicant names included in these statistics: BOE TECHNOLOGY GROUP CO LTD
Publication dates collected: 2024-01-01 — 2024-08-31
Reviewed names not covered: 京东方科技集团股份有限公司
Publication dates not collected: 2024-09-01 — 2024-12-31

Compare with other companies

Chinese patent publications

≥3,740docs

468 per month · peak 2024-04 (600)

Empty dashed outlines are uncollected periods, not zero. Dashed bars have partial name or date coverage.

Company overviews, observations and reading samples are verified against Chinese sources and shown in Chinese; statistics, charts and controls are localized.

01Key figures

Applications: 3,740; By application number; publication and grant count once
Invention: 3,532; 94% of applications
Utility model: 208; 5.6% of applications
Patent families: 3,723; By the source family ID
Green technology: 1.4%; CPC Y02 tag, among documents with CPC
Concentration: 0.36HHI; Sum of squared field shares; higher is more concentrated

INSIGHT 01Fact

40%

40% of applications are in Semiconductors

1,489 applications in this field, 1,100 of them in IPC H10K (Organic electric devices) — the main axis of the portfolio.

Method: Field applications ÷ applications with IPC

INSIGHT 02Fact

5.6%

Utility models are 5.6%

208 utility models and 3,532 inventions. Structural and tooling improvements are often protected faster as utility models.

Method: Utility model documents ÷ all documents

02Technology landscape

3,740 applications with IPC codes are mapped to 35 fields using the WIPO IPC–Technology Concordance; area is the number of applications. Select a tile to see its IPC subclasses. An application can belong to several fields.

Electrical engineering
Instruments
Chemistry

03Rhythm

Publications per month in each field; brighter cells mean more. It shows which directions surge in particular months.

Cells count publications only within the collected names and dates. Missing periods are not shown; the company portfolio is incomplete.
Technology field	24-01	24-02	24-03	24-04	24-05	24-06	24-07	24-08
Semiconductors	199	178	215	221	172	157	172	175
Audio-visual technology	150	113	242	217	187	139	174	139
Optics	99	56	125	105	113	53	86	86
Computer technology	63	75	59	100	69	66	83	68
Telecommunications	15	5	19	21	19	7	21	11
Digital communication	10	8	7	27	17	14	9	6
Measurement	9	5	12	12	11	9	14	15
Electrical machinery, apparatus, energy	11	2	15	12	11	10	7	13

Multi-year evolution · With a longer collection window, this becomes a yearly view that marks the fastest-growing and shrinking fields.

04Strategy profile

Four reproducible structural ratios, with the other published companies on the same scale. Entity scopes and windows can differ, so read relative positions only — this is not a ranking.

Concentration

0.36

0.000.70

Position 2 of 5 published companies.

Method: Sum of squared field shares

Utility model share

5.6%

0%60%

Position 4 of 5 published companies.

Method: Utility model documents ÷ all documents

Green technology share

1.4%

0%91%

Position 5 of 5 published companies.

Method: Documents with CPC Y02 ÷ documents with CPC

Manufacturing and inspection share

3.9%

0%27%

Position 5 of 5 published companies.

Method: Applications in measurement, chemical engineering, handling and machine tools ÷ all applications

05Collaboration

Organisations that filed jointly with the reviewed entities; line weight is the number of joint applications. Gold marks possibly related entities whose names carry the group's trade name; blue marks external partners.

BOE3,740

CHENGDU BOE OPTOELECT TECH CO922Possibly related · unreviewed

BEIJING BOE TECHNOLOGY DEV CO LTD582Possibly related · unreviewed

BEIJING BOE DISPLAY TECH CO218Possibly related · unreviewed

CHONGQING BOE DISPLAY TECH CO LTD132Possibly related · unreviewed

BEIJING BOE OPTOELECTRONICS TECH CO LTD110Possibly related · unreviewed

HEFEI XINSHENG OPTOELECTRONIC TECHNOLOGY CO LTD104External partner

HEFEI BOE JOINT TECH CO LTD103Possibly related · unreviewed

BOE CRYSTAL CORE TECHNOLOGY CO LTD74Possibly related · unreviewed

BEIJING BOE SENSING TECH CO LTD70Possibly related · unreviewed

HEFEI BOE OPTOELECTRONICS TECH63Possibly related · unreviewed

“Possibly related” only means the name contains the group's trade name; ownership has not been verified, and their own filings are not counted here.

06Observations

Written by editors after reading the patent texts and company materials. Verified facts and inferences are labeled, each with evidence and limits.

01
Verified fact
显示研发同时包含光学与机械约束
柔性面板孔洞组用于处理不同位置的应变；反射式液晶结构则安排光源、偏振器与反光图形。样本呈现了显示器件不同层面的设计问题。
Evidence
CN111710245B CN105929595B
京东方公司介绍与业务结构
Limits
- 专利提出的效果不是独立实验结果；不推断已达到量产良率。
02
Inference
微型LED的制造问题可以落到转印步骤
转印方案通过开口形状与加压卡合保留发光元件，芯片方案通过电致变色结构调光。它们可与公司MLED业务背景一起研究，但对应不同技术环节。
Evidence
CN108227375A CN111048655B
京东方公司介绍与业务结构
Limits
- 未核验特定产品采用、工艺产能或竞争方案的可绕开性。
03
Inference
传感器布局提供显示之外的延伸线索
柔性压力传感器利用介电层的弹性和空腔结构，光敏传感器利用透明导电屏蔽层，说明样本中存在面向感知器件的结构研发。
Evidence
CN111855029B CN111564506B
京东方公司介绍与业务结构
Limits
- 与公司传感业务方向一致不等于商业贡献已被专利证明。

Company disclosures

Figures from annual reports or official sites. Regions, dates and counting units differ, so they are never merged with or compared to this page's statistics.

累计自主专利申请

超过 10 万件

As of 2025

截至2025年，公司披露向全球专利局提交的累计申请；不是中国有效专利数。

View source

Reading samples

Hand-picked documents that illustrate technology themes — not a ranking of core patents and not representative of the whole.

CN111710245B柔性显示