YU GUANG has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, civil engineering and thermal processes are HONG SOON HWANG, HOFMANN HARALD and RELUME TECHNOLOGIES INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | China | 6 | |
#3 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Civil engineering | |
#3 | Thermal processes | |
#4 | Packaging and shipping | |
#5 | Machines | |
#6 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Yu Guang | 16 |
#2 | Xiang Qian | 6 |
#3 | Zhai Xiaoli | 2 |
#4 | Yu Wenjiang | 2 |
#5 | Zhang Wenxiu | 1 |
#6 | Li Cuihua | 1 |
#7 | Fan Shijun | 1 |
#8 | Meng Yaze | 1 |
#9 | He Wei | 1 |
#10 | Klobucar Joseph M | 1 |
Publication | Filing date | Title |
---|---|---|
CN111441309A | Hydraulic engineering bank protection | |
WO2018132931A1 | Folding member and folding package | |
CN105804010A | Angle-adjustable concrete product rapid grabbing device based on sucker technique | |
CN105586853A | Combined type concrete frame slope protector and construction method thereof | |
WO2015184575A1 | Folding chair with replaceable magnetic decorative painting | |
CN103284395A | Color-changing and noctilucent shoe | |
US2012012210A1 | Multi-functional concealed shower valve | |
US2009024363A1 | Method of designing or evaluating a bake oven | |
CN1846808A | Laser treating apparatus with attached constant magnetic field | |
CN1486925A | Ozone generator |