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SHANDONG BEST PREC CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    175,175
  • Filing trend
    ⇩ 100.0%
About

SHANDONG BEST PREC CO LTD has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and machine tools are NAGAHAMA SEISAKUSHO LTD, NAGAHAMA SEISAKUSHO KK and AVERY DENISON LTD.

Patent filings in countries

World map showing SHANDONG BEST PREC CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing SHANDONG BEST PREC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jisheng Zhu 15
#2 Zhimin Wang 9
#3 Juan Huang 5
#4 Hongfeng Fan 5
#5 Ailing Zhang 4
#6 Xiyu Zhang 4
#7 Li Baomin 4
#8 Peng Qin 4
#9 Hongjin Wen 4
#10 Zhu Jisheng 4

Latest patents

Publication Filing date Title
CN111069634A Processing center electric spindle with vacuum locking loose broach mechanism
CN110657987A High-speed axial loading test device for ball screw pair
CN107515117A Lead screw pair transmission efficiency precision measurement apparatus and measuring method
CN106289768A Leading screw, guide rail application system simulated condition laboratory table
CN106246722A A kind of can the load-carrying rolling line slideway auxiliary of homogenizing error
CN105762751A Installation device for moving quenching cable of quenching machine tool transformer
CN104502097A Ball screw pair electric coupling servo loading device
CN103993230A Steel material and processing technology for ball screw
CN102586572A Novel heat treatment process and processing method for trapezoidal screw machined by using non-quenched and tempered steel
CN102581835A Heavy-duty shelf
CN102554641A Closed V-shaped center frame
CN102589380A Processing center spindle inner bore checking fixture
CN102554688A Self-suction spray cooler
CN102554370A Double-arm supported cyclone miller
CN102528585A Fixture for machining depth cavity for dynamic and static pressure bearings by using inner-aperture grinder
CN102588437A Excircle cavity opening type dynamic-static pressure main shaft unit
CN102601705A Small seat shell machining fixture
CN102554776A Machining tooling for straight end-face key of spindle unit
CN102554371A Tool for turning external threads with big lead angles
CN102528109A Ball screw elliptic reverser nut turning and milling clamp