C
Power Law company profile
Chemsemi
Semiconductors · Yangzhou, China · Founded 2020 Unicorn
Patent intelligence
$2M patent portfolio · 177 active families
Total estimated portfolio value via Dealroom Patent Intelligence (Patsnap), with quality scores compared against same-sector peers.
Estimated portfolio value
$2M
0.21% of valuation · 24.1× smaller than top peer PsiQuantum ($53M)
177 active patent families
Where Chemsemi innovates
Materials sciencePhysicsAcoustic waveMechanical engineeringElectrode
Below peer median on Legal, Strategic, Market
Quality vs same-sector peers
Chemsemi on the five Patsnap quality dimensions
Chemsemi 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 Chemsemi concentrates inside the peer cluster
Axes are the most-shared Patsnap topics across Chemsemi 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 Chemsemi on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.