国产三级精品视频|久久精品国产亚洲婷婷|国产成人福利精品视频|一七六九国产精品免费视频|国产日韩欧美不卡在线观看|国产精品99国产精品九九|午夜国产亚洲电影一区二区三区|国产日韩综合一区二区性色AV

Yu Zhiyong, director of the intellectual property Bureau of Datetime:2017-09-18

In May 26th, Yu Zhiyong, director of the Intellectual Property Office of the province, came to my company to investigate and investigate the patent application of the enterprise. Kong Lumin, director of intellectual property rights bureau of Heze municipality and deputy director of Heze Development Zone Management Committee, accompanied the expedition. Zhao Chenglong, general manager of the company, detailed report on our patent application and R & D work.


Yu Zhiyong, director of the Provincial Bureau of intellectual property rights, entered the R & D center to learn about the R & D situation


Zhao Chenglong, general manager, reports on the company's patent applications

 
Yu Zhiyong, director of the Intellectual Property Office of the province, listened to our patent application and R & D report, and gave a high opinion of our company's patent applications and achievements in R & D.
 
Heald Yuan Zhanbing



? 2012-2022 Shandong YuHuang New Energy Techology Co.,Ltd    魯ICP備17034910號(hào)-1

Technical Support:QIANHEWANGLUO
南昌市| 凤阳县| 井陉县| 承德县| 田东县| 辛集市| 五常市| 芦山县| 建始县| 江油市| 开阳县| 乌拉特中旗| 连平县| 中宁县| 宜春市| 闸北区| 梁山县| 鹤岗市| 巴彦淖尔市| 岑巩县| 弥渡县| 庆城县| 乌恰县| 华容县| 北川| 江北区| 彭水| 珠海市| 法库县| 潜江市| 营口市| 汶川县| 丘北县| 桃源县| 青川县| 麻城市| 慈利县| 虎林市| 宜阳县| 卢龙县| 牡丹江市|