CHEN YUSHUI has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, medical technology and audio-visual technology are XIU YUNQIANG, URTSEV VLADIMIR NIKOLAEVICH and WEDEGREE GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Japan | 2 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Medical technology | |
#3 | Audio-visual technology | |
#4 | Telecommunications | |
#5 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Smoking accessories | |
#2 | Syringes | |
#3 | Kitchen equipment | |
#4 | Casings and printed circuits | |
#5 | Hand carried bags | |
#6 | Telephonic communication |
# | Name | Total Patents |
---|---|---|
#1 | Chen Yushui | 14 |
Publication | Filing date | Title |
---|---|---|
US2021093018A1 | Core Cartridge for Electronic Cigarette | |
CN110664014A | Core part of electronic cigarette | |
CN110250584A | A kind of electronic cigarette with pull switch | |
CN110179168A | A kind of electronic cigarette with folding protective device | |
US2020390159A1 | Electronic Cigarette with Dust-proof and Anti-leaking Arrangement | |
US2020390160A1 | Electronic Cigarette with Push Actuating Arrangement | |
CN110179164A | A kind of electronic cigarette component | |
CN110179165A | A kind of electronic cigarette with pushing meanss | |
CN107148197A | A kind of mobile phone back splint with radiator structure | |
WO2015054817A1 | Liquid food foaming machine having waterproof base, and waterproof base |