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Smoltek’s 75th patent has been granted in Taiwan and is covering the concept and manufacturing of extremely thin energy storage devices embedded in an interposer. The energy storage device concepts can take a large number of forms e.g. discrete, integrated – or it may take the form where the end result is an interposer with CNF-MIM capacitors embedded in it. And the Compact energy storage interposer family is developed to capture around that concept. “Through these two new patents, Smoltek again proves our ability both in technical and innovative capabilities of widening our IP footprint”, says Farzan Ghavanini, CTO and Head of R&D at Smoltek. Smoltek’s 76th patent has been granted in Korea and relates to the Assembly platform family in the field of interconnects and heterogeneous integration. This particular patent family is a pathway to tap into the ever-increasing demand for miniaturization of electronic components and interconnect them in the form of an assembly to minimize footprint at the packaging level. Smoltek’s patent portfolio now globally comprises 76 granted patents. Read more about our IP and patents.
Smoltek’s 75th patent has been granted in Taiwan and is covering the concept and manufacturing of extremely thin energy storage devices embedded in an interposer. The energy storage device concepts can take a large number of forms e.g. discrete, integrated – or it may take the form where the end result is an interposer with CNF-MIM capacitors embedded in it. And the Compact energy storage interposer family is developed to capture around that concept.
“Through these two new patents, Smoltek again proves our ability both in technical and innovative capabilities of widening our IP footprint”,
says Farzan Ghavanini, CTO and Head of R&D at Smoltek.

Smoltek’s 76th patent has been granted in Korea and relates to the Assembly platform family in the field of interconnects and heterogeneous integration. This particular patent family is a pathway to tap into the ever-increasing demand for miniaturization of electronic components and interconnect them in the form of an assembly to minimize footprint at the packaging level.
Smoltek’s patent portfolio now globally comprises 76 granted patents. Read more about our IP and patents.
Your data will be handled in compliance with our privacy policy.
News
October 20, 2026
Smoltek has engaged Dr. Philip Lessner, formerly Executive Vice President and Chief Technology Officer (CTO) of Yageo Group, as a senior advisor to strengthening Smoltek Semi’s industrial expertise and the effort to commercialize CNF-MIM technology for ultra-thin capacitors within the semiconductor sector.
News
October 14, 2026
Smoltek Semi participated in the IEEE Electronics System-Integration Technology Conference (IEEE ESTC 2026), a leading European forum for the development of next-generation semiconductor and electronic systems.
News
October 5, 2026
Smoltek Semi attended the European technology conference ECOC 2026 to identify how the company’s ultra-thin capacitor technology, CNF-MIM, can create value within optical communication applications.
News
September 16, 2026
Between September 7–9, Smoltek’s CTO, Farzan Ghavanini, participated in the Business Sweden semiconductor delegation to Japan, meeting with leading companies and organizations across the Japanese semiconductor ecosystem.
News
May 15, 2026
Smoltek has been granted an additional patent within its Interposer patent family, further protecting the company’s CNF-MIM capacitor technology for advanced semiconductor packaging. With this European patent approval, the company has secured Interposer IP in all major global markets.
News
March 27, 2026
Our CNF-MIM technology has demonstrated stable electrical performance after 2,000 hours in an independent life test conducted by a global capacitor manufacturer. This further strengthens confidence in the reliability of the technology and supports Smoltek's development of advanced capacitors for AI, RF and optoelectronics, among other applications.