HUHANG TECH GROUP CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, materials and metallurgy and measurement are XUANDA IND GROUP CO LTD, RENARD FLUID INTELLIGENCE TECH JIANGSU LIMITED BY SHARE LTD and SUZHOU KEDI FLUID CONTROL EQUIPMENT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 14 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Materials and metallurgy | |
#3 | Measurement | |
#4 | Machine tools | |
#5 | Engines, pumps and turbines | |
#6 | Machines | |
#7 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Foundry moulding | |
#3 | Testing of structures | |
#4 | Alloys | |
#5 | Spraying devices | |
#6 | Pipes | |
#7 | Casting metal | |
#8 | Metal-working | |
#9 | Installations for obtaining water | |
#10 | Non-positive-displacement pumps |
# | Name | Total Patents |
---|---|---|
#1 | Chen Siliang | 12 |
#2 | Zhang Shu'En | 6 |
#3 | Lu Aishan | 5 |
#4 | Chen Chaoqun | 4 |
#5 | Xie Hongwen | 4 |
#6 | Chen Qiang | 3 |
#7 | Chen Liduan | 3 |
#8 | Huang Shubin | 3 |
#9 | Chen Meiyun | 3 |
#10 | Zheng Meiqiong | 3 |
Publication | Filing date | Title |
---|---|---|
CN112276003A | Valve casting molding cooling process | |
CN112268117A | Sealing butterfly valve | |
CN112268123A | Bidirectional sealing gate valve | |
CN112264576A | Regeneration process of resin sand mold for casting | |
CN112059117A | Shrink-hole-preventing resin sand mold riser device | |
CN112033615A | Fire hydrant seals detection device | |
CN110822142A | Intelligent pipeline pressure control valve | |
CN110905829A | Intelligent water pump control valve system and control method thereof | |
CN110924475A | Multifunctional intelligent fire hydrant | |
CN110608297A | Eccentric half ball valve | |
CN110630763A | Novel sandwich valve | |
CN108709732A | A kind of Signal butterfly bamper debugging tool | |
CN108032074A | Valve automatic assembling machine | |
CN108061170A | The anti-tampering gate valve of telescopic band |