ZHEJIANG CROWN ELECTRIC TOOLS MFT CO LTD has a total of 11 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2016. It filed its patents most often in China and Germany. Its main competitors in its focus markets measurement, machine tools and electrical machinery and energy are LIN GUISHENG, YOSHIDA SHIGESADA and LIN TED T.
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Machine tools | |
#3 | Electrical machinery and energy | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Measuring electric variables | |
#3 | Percussive tools | |
#4 | Metal-working | |
#5 | Testing of structures | |
#6 | Grinding or polishing devices | |
#7 | Gearing | |
#8 | Measuring speed and acceleration | |
#9 | Sawing | |
#10 | Measuring length, angles and areas |
# | Name | Total Patents |
---|---|---|
#1 | Wang Jincheng | 3 |
#2 | Jiang Changjun | 3 |
#3 | Zhou Hongtao | 3 |
#4 | Liu Qing | 2 |
#5 | Lin Guojun | 2 |
#6 | Zhang Hui | 2 |
#7 | Chen Jun | 2 |
#8 | Zhang Ji | 1 |
#9 | Xu Jianheng | 1 |
#10 | Zhao Qibin | 1 |
Publication | Filing date | Title |
---|---|---|
CN111313596A | Driving mechanism of motor rotating brush carrier | |
CN110756898A | Reciprocating type power tool | |
CN110682095A | Special machine for assembling angle grinder head shell assembly and rotor assembly | |
CN109540012A | A kind of angle grinder all-round property testing machine | |
CN108972457A | A kind of electric hammer | |
CN109027147A | The transmission device of hand held power machine | |
CN108919111A | A kind of test device dust-proof suitable for more category electric tool switch | |
CN110614562A | Protection device for angle grinder | |
CN107181340A | A kind of permanent magnetic brushless with dustproof construction | |
CN106093640A | The method of work of Novel electric tool tester |