Yangjie Technology
Yangjie Technology is a power semiconductor company offering discrete devices, wafers and integrated circuits through a deep vertical integration (IDM) model.
Last updated November 4, 2026
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Overview
Yangjie Technology presents itself as a power semiconductor partner, stating its aim to be a reliable solutions partner in power semiconductor to global customers. It describes a deep vertical integration (IDM) model providing one-stop product supply, with product categories covering discrete devices, wafers and integrated circuits. Its products are stated to be widely used in automotive, embodied intelligence, clean energy, communications, smart home, industrial and consumer electronics fields. The company states it was founded in 2000 and listed in 2014, with 7,000+ global employees, 13 global smart factories and 50+ global sites.
History
Yangjie Technology (Yangzhou Yangjie Electronic Technology Co., Ltd.) is a Chinese semiconductor company headquartered in Yangzhou, Jiangsu Province. It was founded in 2000 and later listed in 2014. The company specializes in the design and production of integrated circuits and component assembly, with a product portfolio that includes MOSFETs, IGBTs, power modules, SiC devices, rectifiers, protection devices, and small-signal components. Its products are used in automotive electronics, renewable energy, industrial applications, 5G communications, security, and consumer electronics. By 2024, the company reported revenues of 6.03 billion CNY. The official website describes Yangjie Technology as a power semiconductor partner with deep vertical integration (IDM) and one-stop product supply, serving global customers across automotive, embodied intelligence, clean energy, communications, smart home, industrial control, and consumer electronics sectors. The company operates 13 global smart factories and has over 7,000 employees with more than 50 global locations.
- 2024
The company reports revenues of 6.03 billion CNY.
- 2014
Yangjie Technology goes public.
- 2000
Yangjie Technology is founded.
Yangjie Technology holds a groundbreaking ceremony for its advanced packaging project (Phase I).
Yangjie Technology obtains the first authoritative chip localization certification in China.
Yangjie Technology is named among the top ten SiC IDM companies and receives dual excellence awards for automotive-grade and IGBT products.
Yangjie Technology invites attendees to the Munich Shanghai Electronics Show.
Yangjie Technology launches a 40A 1500V high-voltage PTC chip, filling a gap in the 800V platform market.
Products and positioning
Reliable solutions partner in power semiconductor to global customers; deep vertical integration (IDM) with one-stop product supply guarantee.
Discrete devices
Wafers
Integrated circuits
MOSFET
SiC
IGBT & power modules
Rectifier devices
Protection devices
Small signal
Controversies
2026
Ex-board secretary, subsidiary chairman fined for insider trading during 2.2 billion yuan merger
During the sensitive period of Yangjie Technology's 2.2 billion yuan acquisition, which ultimately fell through, former board secretary Fan Fengbin and subsidiary chairman Qiu Liqiang traded the company's shares and were fined 600,000 yuan and 1 million yuan respectively; in 2023 controlling shareholder Yangjie Investment was also warned for reducing its stake without prior disclosure. Administrative penalty.
Sources5 sources
- 1扬杰科技21yangjie.com
- 2Yangjie Technologywikidata.org
- 3Yangjie Technologypl.wikipedia.org
- 4Ex-board secretary, subsidiary chairman fined for insider trading during 2.2 billion yuan mergerfinance.sina.com.cn
- 5Ex-board secretary, subsidiary chairman fined for insider trading during 2.2 billion yuan mergercsrc.gov.cn
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