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Power Law company profile
ChangXin Memory Technologies
Semiconductors · Hefei, China · Founded 2016 Decacorn
Global footprint
Where ChangXin Memory Technologies has talent and traffic
Web traffic by country
260K
monthly visits
across markets
across markets
🇨🇳 China19.4%
🇺🇸 United States10.8%
🏳️ Russian Federation7.4%
🇮🇳 India6.3%
🇬🇧 United Kingdom5.7%
Patent intelligence
$367M patent portfolio · 7,853 active families
Total estimated portfolio value via Dealroom Patent Intelligence (Patsnap), with quality scores compared against same-sector peers.
Estimated portfolio value
$367M
1.7% of valuation · 17× the top peer SJ Semi ($22M)
7,853 active patent families
Where ChangXin Memory Technologies innovates
PhysicsSemiconductor structureMaterials scienceElectrically conductiveSemiconductor
Above peer median on Legal
Quality vs same-sector peers
ChangXin Memory Technologies on the five Patsnap quality dimensions
ChangXin Memory Technologies in orange. Same-sector peers are the top filers by total patent value. All scores 0–100; higher is stronger.
Compare against
Patent quality scores (0–100)
Source: Dealroom Patent Intelligence · PatsnapTech-focus vs peers
Where ChangXin Memory Technologies concentrates inside the peer cluster
Axes are the most-shared Patsnap topics across ChangXin Memory Technologies and its top peers. Each polygon's reach on an axis = how prominent that topic is in that company's portfolio (#1 topic = 100, #10 = 10, absent = 0).
Compare against
Top-topic prominence (rank inverted, 0–100)
Source: Dealroom Patent Intelligence · Patsnap top-10 topics per companySee ChangXin Memory Technologies on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.