LI FENGMEI has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, mechanical elements and medical technology are BOISVERT PAUL J, WENZHOU AINI INTELLIGENT TECH CO LTD and MORINI GABRIELE.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 26 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Mechanical elements | |
#3 | Medical technology | |
#4 | Furniture and games | |
#5 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Water-closets with flushing devices | |
#2 | Clutches and brakes | |
#3 | Physical therapy devices | |
#4 | Physical training equipment | |
#5 | Bolts for doors or windows | |
#6 | Cleaning | |
#7 | Locks | |
#8 | Scaffolding | |
#9 | Separating solids |
# | Name | Total Patents |
---|---|---|
#1 | Li Fengmei | 26 |
#2 | Jiang Shufen | 23 |
#3 | Hong Peipei | 23 |
Publication | Filing date | Title |
---|---|---|
CN112122136A | Automatic separation device for mine iron ore sand | |
CN112012506A | Novel automatic conveyer of construction insulating brick | |
CN112122212A | Cobblestone belt cleaning device for building decoration | |
CN107687302A | A kind of door lock based on rack-driving | |
CN107489704A | One kind is based on gear-driven clutch | |
CN107080671A | A kind of finger training device swung based on hydraulic drive band | |
CN109011412A | One kind being based on hydraulicdriven finger training mechanism | |
CN108729521A | A kind of water-saving block-resistant noise reduction closestool for finishing | |
CN108729523A | A kind of water-saving block-resistant closestool for interior decoration |