HAIHAN INTELLECTUAL PROPERTY

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HAIHAN INTELLECTUAL PROPERTY

News & Events

Handed over a registered patent to owner/inventor Dang Dan Dinh
Sat, 02:34 06/29/2024.

HAIHAN-IP has received patent No. 33969 for the patent "Large size clock with small energy consumption" from the Intellectual Property Office of Vietnam.

 

Handling patent No. 33969 to inventor
From left to right: Patent owner Dang Dan Dinh and Mr. Van Hai (Registered Patent Attorney of HAIHAN-IP)

 

The patent owner/inventor is Mr. Dang Dan Dinh, who is now 80 years old. At this age, he still works hard and is passionate about creativity. His SEN brand clock products have been present in Vietnam since the early 1980s. Very few people know that the 2 meter diameter clock installed on the front of Hanoi Railway Station is made by him. The first large-scale mechatronics was manufactured and installed here by him in 1981. Now 40 years have passed, the clock still runs durably and accurately. After the success of this product, he installed public clocks in many places in Hanoi, Hai Phong and other provinces throughout the country.

 

This invention is no longer just on paper, it is present in reality as shown below. That is the clock on the "Venice Dating Tower" in the pearl island city of Phu Quoc, Vietnam.

 

Tower Clock made based on Patent No. 33969
Large-sized clock product made under patent No. 33969 installed in Phu Quoc, Kien Giang, Vietnam

 

In addition to the patent registration in Vietnam, HAIHAN-IP also filed PCT application for this invention and entered national phases in some countries to maximize the possibility of commercial use of large-sized clock products according to the invention.

 

As our mission, HAIHAN-IP always assists inventors to file patent applications in Vietnam and foreign countries. Our patent attorneys continue to work hard to transfer the ideas of inventors to become registered patents and then applying the registered patent for manufacturing products. We act nonstop to contribute to the development of innovative research in Vietnam.

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HAIHAN-IP is a prestigious intellectual property law firm in Vietnam. We provide clients with services including search, filing, prosecution, licensing, assignment and litigation of patents, utility solutions, trademarks, industrial designs. For any enquiries about our services, please email hh@haihan.vn or phone us at 84-24-3202 8222 or 84-24-3202 8222 or fax us at 84-24-3202 8333.

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