Utility model patents as of 2021
Invention patents by 2021
Appearance patent by 2021
Cao Qingjun, deputy secretary of political and legal Committee of Guangming District Party Committee
June 9 in the morning, the light district party committee politics and law committee, vice secretary of Cao Qingjun led to visit shenzhen utility energy co., LTD to visit investigation, district bu...
On the morning of January 6th, Wang Shaoxuan, party Secretary of Ji 'an, Jiangxi province, led a team to visit the new Industrial park project of Youteli, accompanied by Wang Jisheng, chairman of Y...
Zhang Huawei, deputy secretary of Guangming District Committee and secretary of Politics and Law Com
On the morning of August 19th, Zhang Huawei, deputy secretary of Guangming District Committee and secretary of Politics and Law Committee, leads a team to visit Shenzhen Utility Energy Co., Ltd. in...