LI YONGFU has a total of 12 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1991. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, foods and drinks and environmental technology are BENGBU HUOHE PHARMACEUTICAL CO LTD, NINGBO LIWAH PHARMACEUTICAL CO LTD and GUANGDONG HONGSHANHU PHARMACEUTICAL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 9 | |
#2 | United States | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Foods and drinks | |
#3 | Environmental technology | |
#4 | Pharmaceuticals | |
#5 | Basic materials chemistry | |
#6 | Machine tools | |
#7 | Thermal processes | |
#8 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Li Yongfu | 11 |
#2 | Zhang Hanxiang | 1 |
#3 | Luo Xiaohu | 1 |
#4 | Wang Ren | 1 |
#5 | Chen Zhengxing | 1 |
#6 | Shi Feng | 1 |
#7 | Li Yanan | 1 |
#8 | Li Juan | 1 |
#9 | Fan Yulin | 1 |
#10 | Wang Li | 1 |
Publication | Filing date | Title |
---|---|---|
CN107412622A | A kind of ointment for rheumatic spur and its preparation method and application | |
CN106226299A | For detecting the test kit of tyrosine phenol metabolism thing | |
US2017210904A1 | Uncharged pyrenyloxy sulfonamide dyes for conjugation with biomolecules | |
CN104626323A | Tool capable of machining antique damaged veins and plate vein scraper | |
CN103921602A | Novel plate pattern forming scraper | |
CN103202110A | Lifting type double-share plough | |
CN1996438A | Movable mirror-attached advertisement | |
CN1442397A | Organic composite fertilizer and its production method | |
CN1238374A | Synthetic briquette and its production technology | |
WO9720176A1 | High-efficiency and energy-saving burner | |
CN1061747A | Multi-functional health care pen |