ZHEJIANG YIYANG SOLAR ENERGY SCIENCE & TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machines and packaging and shipping are JIANGSU BINGCHEN TECH CO LTD, WANG LANFANG and SHENGDA MACHINERY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 12 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Packaging and shipping | |
#4 | Environmental technology | |
#5 | Semiconductors | |
#6 | Measurement | |
#7 | Surface technology and coating | |
#8 | Machine tools |
# | Technology | |
---|---|---|
#1 | Working stone | |
#2 | Separating solids | |
#3 | Transport or storage devices | |
#4 | Cleaning | |
#5 | Weighing | |
#6 | Semiconductor devices | |
#7 | Reduction of greenhouse gas emissions | |
#8 | Photovoltaic modules | |
#9 | Grinding or polishing devices | |
#10 | Single-crystal-growth |
# | Name | Total Patents |
---|---|---|
#1 | Wang Weihua | 12 |
Publication | Filing date | Title |
---|---|---|
CN108525976A | A kind of waste silicon wafer recycling pigeonholes | |
CN108526177A | A kind of solar panels cleaning apparatus for self | |
CN107520686A | A kind of silicon chip novel polishing device | |
CN107520979A | A kind of efficient slicing device of silicon rod | |
CN107520975A | A kind of silicon chip production detection means | |
CN107521964A | A kind of silicon fragment high-efficiency collecting device | |
CN107521990A | A kind of silicon fragment oscillatory type conveyer | |
CN107521896A | A kind of silicon chip toter | |
CN107527841A | A kind of silicon chip production processing unit (plant) | |
CN107520978A | A kind of silicon chip production slicing apparatus | |
CN107523862A | A kind of silicon rod Combined machining device | |
CN107520980A | A kind of new evolution device of silicon rod |