Photomask Mask Plate Semiconductor Keyword Candidate Study
Photomask Mask Plate Semiconductor Keyword Candidate Study. A count note for 3 archive records, dated 2026-10-16: labels, existing excerpts and record links, without stable rankings.
Revision and archive snapshot: 2026-10-16
Swipe tables sideways to see all columns.
Research findings
Small-cohort observation
This filter matches 3 archive records. Shenzhen Qingyi Photomask Limited (Shenzhen / Next-generation information technology); ShenZhen Longtu Photomask Co., Ltd. (Shenzhen / Next-generation information technology); Shenzhen Newway Photomask Making Co., Ltd. (Shenzhen / Next-generation information technology).
Company cohort
Directly linked pages
Share of public archive
Archive date
3
3
0.0%
2026-10-16
Deduplicated company IDs.
Counts within parent sets
Set
All records
This subset
Excluding this subset
All public archive records
19,297
3
19,294
Observed labels
Dimension
Label
Count/base
Participation
sub-industry
Semiconductor photomasks and lithography mask plates
1/3
33.3%
sub-industry
Flat-panel-display and semiconductor masks
1/3
33.3%
sub-industry
Display and semiconductor photomasks
1/3
33.3%
industry
Next-generation information technology
3/3
100.0%
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
Measure
Count
Companies with existing sourced excerpts
0/3
Existing reviewed bilingual excerpt pairs
0
IDs linked to 2026 local lists
0/3
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
0/3
Product field
2/3
Sub-industry
3/3
Fields can overlap; hits establish search relevance only.