ZHENG YUNFENG has a total of 20 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1989. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology, machine tools and pharmaceuticals are SMITH GREGORY A, TTI ELLEBEAU INC and ACCELERATED CARE PLUS CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 9 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Republic of Korea | 2 | |
#5 | United States | 2 | |
#6 | Australia | 1 | |
#7 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machine tools | |
#3 | Pharmaceuticals | |
#4 | Organic fine chemistry | |
#5 | Transport |
# | Technology | |
---|---|---|
#1 | Electrotherapy | |
#2 | Syringes | |
#3 | Vehicle drive control systems | |
#4 | Medical preparations | |
#5 | Punching metal | |
#6 | Therapeutic chemical compounds | |
#7 | Specific use of cosmetics | |
#8 | Sawing | |
#9 | Accessories for machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Zheng Yunfeng | 18 |
#2 | Geng Kui | 7 |
#3 | Wang Jiang | 4 |
#4 | Xu Lin | 3 |
#5 | Xu Lin Kunming Institute Of Zoology | 1 |
#6 | Yunfeng Zheng | 1 |
#7 | Zheng Yunfeng Wang | 1 |
#8 | Zhu Nengbing | 1 |
#9 | Ni Min | 1 |
Publication | Filing date | Title |
---|---|---|
CN110123706A | A kind of cosmetic formulations and preparation method thereof | |
CN108746282A | A kind of intelligence multistation profiled piece bending workbench | |
CN110354393A | Nervous centralis magnetic stimulating device | |
CN106864451A | A kind of hybrid-electric car intelligent power control method based on self-learning function | |
CN104227119A | Novel steel tube cutting-off mechanism | |
CN104227435A | Novel cutter holder mechanism for dynamic cutter | |
WO2012003793A1 | Magnetic stimulation device and control method therefor | |
CN1879906A | Magnetic stimulating device for nervous centralis system and its usage method | |
CN1044214A | Full view gonioscope |