Shenzhen Shijia Instruments Co., Ltd. officially received the utility model patent certificate (patent number: ZL 2025 2 0741439.3) issued by the China National Intellectual Property Administration, with the patent name of "multi-level trigger circuit and adjustable storage depth oscilloscope". The authorization announcement date of this patent is June 9, 2026, marking the company's technological innovation capability in the field of electronic testing and measurement once again receiving national recognition.

Behind the patent lies the company's hardcore research and development capabilities

Multi level trigger circuit and adjustable storage depth are key technologies in the field of oscilloscopes. The achievement of patent results in this direction fully reflects the profound accumulation of Shenzhen Shijia Instrument Co., Ltd. in low-level circuit design, signal processing algorithms, and system integration.

This patent is not an isolated achievement, but a microcosm of the company's long-term commitment to independent research and development and emphasis on intellectual property protection. As of now, the company has successively laid out patent combinations in multiple sub fields of electronic measurement, gradually building its own technological moat.

Focusing on instrument localization, helping China's "smart" manufacturing

Shenzhen Shijia Instruments Co., Ltd. is headquartered in Nanshan, Shenzhen and is a high-tech enterprise in the industry. The company has always taken "making instruments more accurate, reliable, and user-friendly" as its mission, and is committed to providing cost-effective testing solutions for embedded development, communication testing, power management, scientific research and education, and other fields.

Obtaining patent authorization not only enhances the company's technological credibility, but also provides strong trust endorsement for the company's deep cooperation with universities, research institutes, and manufacturing enterprises.