AOZHAN IND CO LTD has a total of 11 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and surface technology and coating are OLYMPIC SCREW AND RIVET CORP, ERIS and AVIAT DEVELOPMENTS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 11 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Materials and metallurgy | |
#3 | Surface technology and coating | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Making forged metal products | |
#2 | Forging | |
#3 | Nails | |
#4 | Metal tempering | |
#5 | Alloys | |
#6 | Metallic material cleaning | |
#7 | Accessories for machine tools | |
#8 | Coating metallic material |
# | Name | Total Patents |
---|---|---|
#1 | Chen Shuang | 6 |
#2 | Zhou Liming | 5 |
#3 | Wang Kun | 4 |
#4 | Li Jianhong | 3 |
#5 | Huang Cheng'An | 2 |
#6 | Zhang Jinfeng | 1 |
#7 | Zhou Yanshan | 1 |
#8 | Wang Jian | 1 |
#9 | Wang Chengbing | 1 |
#10 | Shu Guozhang | 1 |
Publication | Filing date | Title |
---|---|---|
CN110438511A | A kind of rust-proofing method of stainless steel support | |
CN110592363A | Wire uniform winding device and wire winding method | |
CN110439905A | A kind of anti-locking fastener | |
CN110523911A | Flange bolt special processing equipment | |
CN110355316A | It is a kind of for making the mold and its application method of double-threaded screw | |
CN110370064A | A kind of numerically-controlled machine tool feeding mechanism | |
CN104264105A | Surface treatment method of precision screw | |
CN104264076A | Wearable nut and manufacture method thereof | |
CN104389883A | Powerful locking nut structure | |
CN104294182A | Embedded outer knurled nut and manufacturing method thereof | |
CN104251254A | Locknut and manufacturing method thereof |