WANG MINGYAN has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets machines, semiconductors and measurement are SHAPKIN EVGENIJ N, CHONGQING XINSHENG CERAMIC CO LTD and ZHONGXIANG SANHE BUILDING MAT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Semiconductors | |
#3 | Measurement | |
#4 | Medical technology | |
#5 | Basic materials chemistry | |
#6 | Environmental technology | |
#7 | Packaging and shipping | |
#8 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Water treatment | |
#2 | Pipes | |
#3 | Semiconductor devices | |
#4 | Milling | |
#5 | Operating tables | |
#6 | Analysing materials | |
#7 | Liquid hydrocarbon mixture production | |
#8 | Shaping clay | |
#9 | Manipulators | |
#10 | Preparing clay |
# | Name | Total Patents |
---|---|---|
#1 | Wang Mingyan | 11 |
#2 | Liu Haining | 1 |
Publication | Filing date | Title |
---|---|---|
CN112146920A | A rock core sampling device for natural gas exploration in marsh area | |
CN112125490A | Scattered-point coated oily sediment treatment method | |
CN112117206A | Embedded type oxygen-free packaging detection method for integrated circuit board | |
CN112077872A | Fixed-point self-maintenance robot for joints | |
CN112032452A | Petroleum pipeline with fluid bend-type pipeline bending protection device | |
CN111330683A | High strength building waste breaker | |
CN111347533A | Concrete prefabricated part | |
CN111300648A | High-efficient building concrete mixer | |
CN106955213A | A kind of Medical orthopedic nursing dressing change device | |
CN1763367A | Perpetual motion machine | |
CN1252211A | Vegetable soya bean cultivating process |