Patents by Inventor Luan Qin

Luan Qin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Desk box fan
    Patent number: D686308
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: July 16, 2013
    Assignee: Gree Electric Appliances (Zhongshan) Small Home Appliances Manufacturing Ltd.
    Inventors: Luan Qin, Hongbing Wang, Sheng Niu, Xiao Wang, Jinfu Zhong, Jianfei Hou, Juan Xiao
  • Multimedia communication terminal
    Patent number: D846598
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: April 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Jingjing Wang, Luan Qin, Huanlong Wu, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D846722
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: April 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Ke Mu, Luan Qin, Jingjing Wang, Huanlong Wu, Huihui Wang, Sha Li, Caihua Peng, Zhaigu Fu
  • Air conditioner
    Patent number: D854670
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854671
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D854672
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: July 23, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Air conditioner
    Patent number: D861145
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: September 24, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Siyu Fang, Han Xiao, Yuqiang Zhao, Jingjing Wang, Luan Qin, Huanlong Wu, Weijun Liang, Xiaobo Su, Qijian Yang, Ye Yuan, Ke Mu
  • Tower fan
    Patent number: D888223
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: June 23, 2020
    Inventors: Ye Yuan, Qijian Yang, Ke Mou, Jingjing Wang, Luan Qin, Huanlong Wu
  • Air humidifier
    Patent number: D888913
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: June 30, 2020
    Inventors: Wenbing Ling, Chunqing Hu, Xue Zhang, Chunyue Xu, Jingjing Wang, Luan Qin, Huanlong Wu, Xuxiang He, Sha Li, Jijian Zhang, Nanfei Chen, Jinmei Feng, Qinhong Chen, Binglei Niu, Yang Guo, Weirui Liu, Linjun Yu, Zhaigu Fu, Zhaoyang Wu, Jiaying Tan, Junyi Zhou, Huihui Wang, Jianming Guan, Jianfeng Lin, Qingfeng Zhang, Xusheng Chen, Min Zhang, Ningning Han, Jiahua Liu, Kangquan Xu, Qingqing Cai
  • Air conditioners
    Patent number: D949305
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: April 19, 2022
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Ke Mu, Luan Qin, Jingjing Wang, Huanlong Wu, Huihui Wang, Sha Li, Caihua Peng, Zhaigu Fu
  • Tower fan
    Patent number: D963147
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: September 6, 2022
    Inventors: Ziliang Lin, Sha Li, Jingjing Wang, Luan Qin, Chunyue Xu, Zezhou Dai
  • Cooling fan
    Patent number: D982734
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: April 4, 2023
    Inventors: Chunyue Xu, Zezhou Dai, Sha Li, Jingjing Wang, Luan Qin, Qilong Jiang
  • Electric heater
    Patent number: D992100
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: July 11, 2023
    Inventors: Jingyu Pang, Sha Li, Jingjing Wang, Luan Qin, Ke Mou, Yiwen Song
  • Electric heater
    Patent number: D999889
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: September 26, 2023
    Inventors: Minshen Qu, Sha Li, Zhuocheng Li, Meiting Liang, Luan Qin, Jingjing Wang
  • Cooling fan
    Patent number: D1013148
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: January 30, 2024
    Inventors: Qijian Yang, Sha Li, Yujie Cao, Ye Yuan, Luan Qin, Jingjing Wang