JIANGSU ETERN OPTICAL FIBER TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, chemical engineering and optics are TRISOLA STEINACH VEB, Caihong group co ltd and QINGHAI ZHONGLI OPTICAL FIBER TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 3 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Chemical engineering | |
#3 | Optics | |
#4 | Measurement | |
#5 | Materials and metallurgy | |
#6 | Packaging and shipping | |
#7 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Manufacturing processes | |
#2 | Separation | |
#3 | Handling thin material | |
#4 | Treatment of glass | |
#5 | Optical systems | |
#6 | Measuring length, angles and areas | |
#7 | Air-conditioning | |
#8 | Postal sorting |
# | Name | Total Patents |
---|---|---|
#1 | Li Fan | 7 |
#2 | Sui Lihong | 6 |
#3 | Mo Siming | 4 |
#4 | Li Xiang | 4 |
#5 | Zhou Li | 3 |
#6 | Chen Hongda | 2 |
#7 | Sun Qiang | 2 |
#8 | Wang Longfei | 2 |
#9 | Liu Yong | 2 |
#10 | Zheng Zhiyu | 2 |
Publication | Filing date | Title |
---|---|---|
CN111644020A | Optical fiber preform sintering waste gas treatment system and treatment method thereof | |
CN111664824A | Automatic detection device and detection method for damaged section of optical fiber drawing wire | |
CN111635127A | Optical fiber preform containing functional quartz cladding and preparation method thereof | |
CN110759638A | Non-contact optical fiber twisting device | |
CN110759647A | High-speed optical fiber drawing ultraviolet curing device | |
CN110404358A | A kind of new type auto filter device and method of Heating,Ventilating and Air Conditioning | |
CN108585472A | A kind of optical fiber traction stranding torsion device | |
CN108516399A | Zero tension coil-winding machine |