Laseradd
Subsidiary of Shenzhen Kings 3D Printing Technology
Develops SLM metal 3D printing systems for medical, jewelry, and industrial mold applications.
- CEO / Founder
- Jiang Zexing (江泽星)
- Team Size
- 11-50
- Stage
- Acquired
- Total Funding
- Acquired
- Latest Round
- Acquired
- Key Investors
- Kings 3D
Technology & Products
Key Products
DiMetal-650, DiMetal-50E, DiMetal-150D, DiMetal-150, DiMetal-280, DiMetal-450, DiMetal-480, DiMetal-100, DiMetal-300, DiMetal-1200 SLM metal 3D printers
Technological Advantage
Proprietary SLM process with over 350 patent applications and 67 authorized invention patents across China, US, and Germany; deep integration with medical research institutions.
Patent position
Laseradd filed 19 patent families across all years, more than BLT’s 13 and HBD’s 17, but fewer than Farsoon Technologies’ 41. AMPulse analysis
- Filing momentum
- 8 families filed 2022–2024, 3 in 2019–2021
- Filed in
- CN 95%WO 5%
- Named competitors, AM patent families
- BLT 13Farsoon Technologies 41HBD 17
19 AM patent families in total. Recent years are still being published, so read a filing change against the same-office figure.
Differentiation
Value Proposition
Provides high-precision metal additive manufacturing solutions with a focus on specialized applications like dental brackets and orthopedic implants, leveraging over two decades of SLM R&D.
How They Differentiate
Focus on specialized medical and jewelry SLM applications with a long-standing R&D history dating back to 2002; 3x faster build speed than early domestic systems.
Market & Competition
Target Customers
Medical device manufacturers, jewelry producers, and industrial mold makers.
Industry Verticals
Medical; Jewelry; Mold; Aerospace; Automotive
Competitors
Bright Laser Technologies (BLT); Farsoon Technologies; HBD (Guangdong Hanbang 3D)
Growth & Milestones
Growth Metrics
Factory ~5000 sqm production area; ISO 9001, 14001, 13485 and CE certified.
Major Milestones
2004: Developed China's first SLM metal 3D printer; 2007: Launched Dimetal series for medical/jewelry; 2012: Initiated knee prosthesis research with Peking University Third Hospital; 2022: Merged into Kings 3D Group
Notable Customers
Xi'an Aerospace Propulsion Research Institute; South China University of Technology; Guangzhou Customs Technology Center; Guangdong Second Provincial General Hospital
AM patents
AM-relevant patents linked to this company.
- Patents
- 19
- Granted
- 9
- Families
- 19
Leading domains: process (19), equipment (15), material (12)
Filings by year: 2025: 1 · 2024: 2 · 2023: 4 · 2022: 2 · 2021: 1 · 2020: 2
- Laser micro-molding ultrasonic vibration powder spreading device and method113199039 · CN
- Mixed powder feeding device of 3D printing equipment109226754 · CN
- A heat treatment device, method and equipment for arc additive variable cross-section thin-walled parts117300170 · CN
- Multi-material mixing powdering device and method of 3D printing equipment109203476 · CN
- A forming cylinder device for 3D printer109203469 · CN
Funding rounds
- AcquisitionUndisclosed2022-07Source: 3Dnatives - March 2025