CZ

Chunfeng Zhang

QC Qingdao Haier Washing Machine Co.: 2 patents #54 of 190Top 30%
SL Shenzhen Smoore Technology Limited: 2 patents #49 of 136Top 40%
QC Qingdao Haier Drum Washing Machine Co.: 1 patents #55 of 105Top 55%
HG Haier Group: 1 patents #80 of 223Top 40%
ZC Zhejiang Jinko Solar Co.: 1 patents #77 of 137Top 60%
SC Suzhou Sc-Solar Equipment Co.: 1 patents #5 of 18Top 30%
JC Jinko Solar Co.: 1 patents #60 of 124Top 50%
Overall (All Time): #334,462 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12328964 Secondary trimming device for photovoltaic assembly Zhiqiang Lu, Zhongzhou Jiang 2025-06-10
12154998 Photovoltaic module Yunfei Xie, Zhiqiu GUO, Wusong TAO 2024-11-26
12121064 Electronic atomization device and atomization assembly thereof, and manufacturing method of atomization assembly Hongming ZHOU, Caiqiang Zhu, Chaoyong Bie, Jianxin XIAO 2024-10-22
12029252 System, method, device, and electronic atomizing device for detecting nicotine content in e-liquid Jiagang Mei, Shengkui Liu 2024-07-09
D995010 Pet toy 2023-08-08
D994039 Toy for launching wool 2023-08-01
D967557 Feeder for animal 2022-10-18
D959063 Pet toy 2022-07-26
D942688 Nail polisher 2022-02-01
11240865 Method for dynamically adjusting a Bluetooth connection interval applied to ECG measuring instrument Xiaodong Wang, Jisong Hu, Haofang Yang 2022-02-01
D936819 Fan 2021-11-23
10825282 Coin selector holder for a commercial appliance and commercial appliance Pengcheng Zhang, Yunpeng Sun, Tao Zhang 2020-11-03
10409240 Method of controlling self-service washing machine, and terminal and system utilizing same Tao Zhang, Sheng Xu, Zhenxing HUANG, Feng Shi 2019-09-10
8857223 Washing method which has no need of adding detergent by the user and the washing machine thereof Chunhua Cao, Peishi Lv, Ruixian Wang, Chongzheng Li, Mei Li 2014-10-14