Zhejiang Intellectual Property Demonstration Enterprise

SINOMOULD was rated as a Zhejiang Province Intellectual Property Demonstration Enterprise, with comprehensive intellectual property capability receiving authoritative recognition from the provincial competent authority.
The Zhejiang Provincial Administration for Market Regulation (Zhejiang Provincial Intellectual Property Office) is the highest administrative authority for intellectual property work in Zhejiang Province. In accordance with the “Zhejiang Province Intellectual Property Demonstration Enterprise Evaluation and Management Measures (Trial)” (Zhejiang Market Regulation Intellectual Property Operation [2022] No. 5), the Zhejiang Province Intellectual Property Demonstration Enterprise evaluation is organized and implemented by this administration. It merges the original “Zhejiang Province Patent Demonstration Enterprise” and “Zhejiang Province Trademark Brand Demonstration Enterprise” work, aimed at standardizing evaluation management and promoting enterprises to enhance intellectual property value and core competitiveness. Zhejiang SINOMOULD Co., Ltd. was rated as a Zhejiang Province Intellectual Property Demonstration Enterprise (formerly Zhejiang Province Patent Demonstration Enterprise). This is high recognition from the Zhejiang Provincial Administration for Market Regulation (Zhejiang Provincial Intellectual Property Office) of SINOMOULD’s full-chain capability in intellectual property creation, application, protection, and management.

Zhejiang Province Intellectual Property Demonstration Enterprise Evaluation Standards Are Rigorous

According to the “Zhejiang Province Intellectual Property Demonstration Enterprise Evaluation and Management Measures (Trial),” enterprises applying under the patent category must meet the following core conditions: solid foundational work — the enterprise has a sound intellectual property organization, properly staffed professionals, implemented work funding, and complete rules and regulations; high creation quality — the enterprise has a reasonable patent layout, clear high-value invention patent orientation, core patented technology reaching national or industry advanced levels, with 20 or more authorized and valid patents in the past three years, or 5 or more invention patents, or 3 or more foreign invention patents; steadily growing application benefits — the enterprise is profitable and intellectual property is applied to its leading products, with core patent product annual output value of RMB 50 million or above in the past three years, and patent product sales accounting for 60% or more of total sales; standardized and effective management — the enterprise effectively implements the national standard “Enterprise Intellectual Property Management Specification” (GB/T 29490).

SINOMOULD has passed the GB/T 29490-2013 intellectual property management system certification. As of December 2020, it had been granted 78 national patents (including 21 invention patents), with another 54 patents under substantive examination, and had formulated management systems such as the “Intellectual Property Management System” and “Patent Management System.” As of 2026, SINOMOULD’s patent information has reached 158 entries, with 10 trademark information entries. Patents authorized in 2025 cover core technology fields of injection molding and molds such as “a self-locking plunger injection structure,” “a high-speed low-inertia injection unit for injection molding machines,” “a differential fast injection structure,” and “a shared mold base multi-cavity insert integrated interchangeable mechanism.” In 2018, SINOMOULD was selected for the National Intellectual Property Advantage Enterprise list, in the same batch as Zhejiang Jingcheng Mold Machinery Co., Ltd. and Zhejiang Kaihua Mould Co., Ltd., laying a solid foundation for this rating as a Zhejiang Province Intellectual Property Demonstration Enterprise.

Intellectual Property Demonstration Enterprise Qualification Empowers R&D Innovation

SINOMOULD deeply cultivates the precision injection mold field and has formed a systematic patent layout around core mold design and manufacturing technologies. In mold design, the company relies on a strong R&D team to continuously innovate in fields such as mold structural design and hot runner system optimization. Its recent patent layout focuses on hot runner system optimization, mold rapid cooling, and precise mold clamping technology, with significant advantages particularly in valve pin structure improvement and efficient air cooling solutions, driving mold design to continuously evolve toward high precision and high efficiency. In mold manufacturing, SINO has established a sound intellectual property management system, driving continuous optimization of precision mold manufacturing processes with patented technology, ensuring mold delivery precision and quality. In injection molding, the SINO Group takes “injection molding system solutions” as its core positioning, continuously conducting patent layout around core injection molding machine technologies, holding multiple invention patents such as “a self-locking plunger injection structure” and “a high-speed low-inertia injection unit for injection molding machines,” driving injection molding equipment evolution toward high precision and high speed with independent intellectual property rights. In quality control systems, the provincial Intellectual Property Demonstration Enterprise requires that enterprises have no adverse records in intellectual property, quality safety, etc. in the past three years. SINOMOULD has passed ISO9001 Quality Management System certification and IATF 16949 Automotive Industry Quality Management System certification, with taxpayer credit rating at A-level for both 2023 and 2024, and was rated as a Zhejiang Province “Contract-Honoring and Credit-Worthy” AAA-Level Enterprise, ensuring that patented technology achievements are transformed into stable and reliable product quality.

The provincial Intellectual Property Demonstration Enterprise requires enterprises to meet conditions such as “reasonable patent layout, core patented technology reaching national or industry advanced levels,” with patent product sales accounting for 60% or more of total sales. Customers choosing provincial Intellectual Property Demonstration Enterprise cooperation choose a strategic partner with institutionally guaranteed technological innovation and standardized intellectual property management. At the same time, this qualification can serve as an important bonus reference in customers’ supplier evaluations and tender reviews. According to the management requirements of the Zhejiang Provincial Administration for Market Regulation, the Zhejiang Province Intellectual Property Demonstration Enterprise is subject to dynamic management, with an evaluation validity period of 3 years, after which re-evaluation is required. SINOMOULD will continue to hold itself to the Intellectual Property Demonstration Enterprise standard, consolidating its intellectual property leadership position in the fields of precision injection molds and injection molding equipment.