Another Record Set: NORIT’s Utility Model Patents Granted in as Fast as 8 Days-Dalian North Instrument Transformer

Another Record Set: NORIT’s Utility Model Patents Granted in as Fast as 8 Days

Release Time:

Dec 30,2025

On the occasion of the year-end, good news continues to come. According to information from the State Intellectual Property Office, Dalian North Instrument Transformer Group Co., Ltd. (referred to as NORIT) has successfully obtained authorization for all 4 utility model patents submitted through Shenyang Keyuan Patent Agency. Among them, the "integrated bushing-type electronic voltage transformer" was authorized in only 8 days through the fast-track pre-examination channel of Liaoning Provincial Intellectual Property Protection Center; the other 3 patents – "integrated bushing-type electronic current-voltage combined transformer with temperature monitoring", "integrated bushing-type electronic current-voltage combined transformer" and "integrated bushing-type electronic current transformer" – obtained patent rights within 14 days. This is another major breakthrough in the patent authorization speed of NORIT following the successful authorization of 3 combined invention patents in 2 months, setting a new record.

Rapid pre-examination of patents has become an efficient protection method for enterprises to safeguard their intellectual property rights. Against the backdrop of increasingly fierce independent R&D and technological competition in the field of electronic transformers, the 4 combined patents recently obtained by NORIT not only enhance the value and benefits of the patents themselves but also help reduce the risks of patent infringement and litigation. By taking the lead in obtaining patent rights for independently developed technical solutions, the enterprise can gain an advantage and grasp the initiative in market competition.
The speed of this patent authorization has broken NORIT’s previous record, demonstrating the company’s continuous breakthroughs in technological innovation. It not only strengthens the company’s patent layout and defense capabilities, providing more comprehensive and effective intellectual property protection, but also further enhances the company’s innovation vitality and market competitiveness, effectively promoting NORIT’s high-quality development.