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Research findings
Filter-difference study
Against the 46-record Industrial AI Quality Inspection Vision Keyword Candidate Study, this 43-record cohort shares 43 records. Only 0 occur here and 3 only in the reference; the union contains 46. These are filter-membership differences, not company entries or exits.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 43 | 43 | 0.2% | 2026-10-16 |
An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.
Filter differences and comparison link
The largest recorded sub-industry participation gap is for Instrumentation and testing equipment: 8/43 here versus 10/46 in the reference, an absolute difference of 3.1 percentage points. The cohorts have overlapping company IDs and are not independent samples.
| sub-industry | Focal count/base | Reference count/base | Participation gap (pp) |
|---|---|---|---|
| Instrumentation and testing equipment | 8/43 | 10/46 | -3.1 |
| Industrial automation and smart production-line equipment | 0/43 | 1/46 | -2.2 |
| Machine-vision inspection systems | 12/43 | 12/46 | +1.8 |
| Electronic assemblies and systems integration | 5/43 | 5/46 | +0.8 |
| Automotive structural parts and components | 2/43 | 2/46 | +0.3 |
Zero means no recorded label, not no business; multi-label cells overlap.
Counts within parent sets
| Set | All records | This subset | Excluding this subset |
|---|---|---|---|
| All public archive records | 19,297 | 43 | 19,254 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Shenzhen | 9/43 | 20.9% |
| reporting jurisdiction | Shanghai | 5/43 | 11.6% |
| reporting jurisdiction | Beijing | 5/43 | 11.6% |
| reporting jurisdiction | Jiangsu | 5/43 | 11.6% |
| reporting jurisdiction | Sichuan | 3/43 | 7.0% |
| industry | Next-generation information technology | 19/43 | 44.2% |
| industry | Advanced equipment | 17/43 | 39.5% |
| industry | Advanced materials | 3/43 | 7.0% |
| industry | New-energy vehicles | 2/43 | 4.7% |
| industry | Producer services | 1/43 | 2.3% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 19/43 |
| Existing reviewed bilingual excerpt pairs | 19 |
| IDs linked to 2026 local lists | 3/43 |
| Product-field rule reminders | 1/43 |
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
How candidates match
| Field | Matches/candidates |
|---|---|
| Name | 0/43 |
| Product field | 27/43 |
| Sub-industry | 17/43 |
Fields can overlap; hits establish search relevance only.
Recorded roles and delivery checks
Model applications require task and data checks
The Industrial AI visual-inspection systems label covers 1 records (2.3% of this cohort). This archive clue raises a verification question about Task-bounded industrial models or application services with evaluation records; it does not establish that these companies already deliver it.
Delivery framework, stages and original sourcesRelated studies and shared records
Shared records with Industrial AI Quality Inspection Vision Keyword Candidate Study: 43; records in this cohort but outside that set: 0. The intersection/union ratio is 93.5%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Machine Vision Optical Sorting Keyword Candidate Study: 41; records in this cohort but outside that set: 2. The intersection/union ratio is 50.6%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Beijing Smartmore Intelligence Technology Co., Ltd. | Beijing | Advanced equipment |
| Shanghai Freesense Image Technology Co., Ltd. | Shanghai | Advanced equipment |
| Shanghai Optech Science and Technology Co., Ltd. | Shanghai | Advanced equipment |
| Angkun Semiconductor Co., Ltd. | Beijing | Next-generation information technology |
| Hangzhou Deepvision Technology Co.,Ltd | Zhejiang | Next-generation information technology |
| Suzhou DCCK Technology Co., Ltd. | Jiangsu | Advanced equipment |
| Guangzhou Xinjian Intelligence Control Technology Co., Ltd. | Shenzhen | Advanced equipment |
| Zhongyun Technology Co., Ltd. | Guangdong | Next-generation information technology |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Beijing Smartmore Intelligence Technology Co., Ltd. | Company report page |
| Shanghai Freesense Image Technology Co., Ltd. | Company data profile |
| Shanghai Optech Science and Technology Co., Ltd. | Company report page |
| Angkun Semiconductor Co., Ltd. | Company data profile |
| Hangzhou Deepvision Technology Co.,Ltd | Company data profile |
| Suzhou DCCK Technology Co., Ltd. | Company data profile |