Sanma Company conducts patent knowledge training

In order to better protect the company's high-tech achievements, fully tap the intangible assets, and motivate employees to apply for patents, Zhengzhou Abrasives Grinding Research Institute Co., Ltd. (Zhengzhou Sanmo Company) invited the director of Zhengzhou Intellectual Property Office on May 17. Assistant Li Yinsuo trained some employees in patent knowledge. Baige Abrasives Co., Ltd. arranged more than 20 relevant personnel to come to the training.
Before the lecture began, Mr. Yan Ning, the deputy general manager of the company, delivered a speech and delivered a welcome speech. During the lecture, Assistant Li introduced the patent-related knowledge in terms of the importance of patents, the meaning and procedures of patent declaration, and the layout of patents, based on the actual situation of the company, using humorous voices and simple and easy-to-understand graphics. The participants in the training listened carefully and kept records from time to time, creating a strong academic atmosphere. At the end of the lecture, the staff specially arranged for the trainers to interact with Li Assistant. The trainers used this rare opportunity to raise doubts about patent filing. Li Assistant patiently answered them one by one and targeted them in a targeted manner. The training personnel were instructed in patent search and analysis methods.
After the lecture, Yan Ning, deputy general manager of the company, Wang Aizhen, director of the Science and Technology Development Department, and related technical personnel held a discussion with Assistant Li in Room 1105. The discussion focused on patent navigation and reviewing feedback methods and techniques in a relaxed and pleasant atmosphere. get on. From the perspective of the patent examiner, Assistant Li introduced the details of the patent review comments, and shared the experience of patent analysis and review with technical personnel through specific examples. The technicians also exchanged their experiences with the assistant Li from the patent examination opinions encountered in the actual work.

HCs, also called Natural refrigerants are chemicals which occur in nature's bio-chemical processes. They do not deplete the ozone layer and make a negligible - or zero in the case of HC-22 and HC-134A - contribution to global warming. The high efficiency of natural refrigerants also means that they make a lower indirect contribution to global warming.

These products were used as refrigerants prior to the 1950s, before fluorocarbon refrigerants became commonplace. They are now being used more extensively due to their low impact on the environment.  

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