QC

Qi Cheng

GZ Gree Electric Appliances, Inc. Of Zhuhai: 4 patents #124 of 1,089Top 15%
SC Shanghai Micro Electronics Equipment (Group) Co.: 2 patents #33 of 212Top 20%
KO Kohler: 1 patents #682 of 998Top 70%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Huawei: 1 patents #8,196 of 15,535Top 55%
SC Shanghai Huali Integrated Circuit: 1 patents #48 of 130Top 40%
GC Gree Electric Appliances (Wuhan) Co.: 1 patents #60 of 207Top 30%
📍 Shanghai, WI: #9 of 28 inventorsTop 35%
Overall (All Time): #365,169 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12427740 Manufacturing method of carbon fiber profiled bodies for aerospace, aviation and fire fighting 2025-09-30
12432961 Integrated structure of MOS transistors having different working voltages and method for manufacturing same Haihua Zou, Zhenxing Yang, Tao Liu, Qiwei Wang 2025-09-30
D1084650 Magnetic suction phone holder 2025-07-22
12023692 Shower system Todd W. Leonhard, Douglas J. Brouwer, Keith Scott Ruh, Chad J. Cochart 2024-07-02
11639817 Heat exchanger, air conditioner, and refrigerating unit Mingsheng Zhuo, Peisheng Chen, Puzhong Wang, Yang Liu, Jiankai Wang +1 more 2023-05-02
11585561 Control method and device for air conditioning system and air conditioning system Jianming Tan, Hua Liu, Mingsheng Zhuo, Peisheng Chen 2023-02-21
11408634 Control method and device for controlling air conditioning unit, and air conditioning unit Hua Liu, Mingsheng Zhuo, Peisheng Chen 2022-08-09
11193704 Heat pump reversing valve control based on the valve reversing pressure and the system pressure Hailing Zhong, Kailiang Huang, Yang Liu, Siyuan Liu, Min Li +1 more 2021-12-07
D904902 Bottle Jinli Yang 2020-12-15
D899250 Dispensing stopper Jinli Yang 2020-10-20
10656507 Focusing and leveling measurement device and method Feibiao Chen, Xuting Wu 2020-05-19
10197923 Exposure device and out-of-focus and tilt error compensation method Feibiao Chen, Chang Zhou, Yuefei Chen, Lei Diao, Jingchao Qi 2019-02-05
9923567 Analog-to-digital converter protection circuit, method for controlling analog-to-digital converter protection circuit, and controller Qiwen Wei, Weiguo Li 2018-03-20