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TANG KEER

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    237,546
About

TANG KEER has a total of 13 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and semiconductors are EDIGARYAN YURIJ A, MATSUMURA HIDEKI and ROBOTRON RATIONALISIERUNG.

Patent filings in countries

World map showing TANG KEERs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing TANG KEERs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tang Keer 11
#2 Er Tang Ke 1
#3 Tang Ke'Er 1

Latest patents

Publication Filing date Title
CN110034049A A kind of screening plant of rectangular opto-electronic device
CN103867665A Two-stage planetary gear row offset middle wheel continuously variable speed changer
CN103727191A Revolution gear ring continuously variable transmission
CN103185114A Direct torsion deflection gear ring stepless transmission
CN103161895A Flat-pushing planet gear constant-voltage transformer
CN103032533A All geared infinitely variable transmission
CN102927223A Stepless speed changer with secondary planet gears for torsion transformation
CN102052435A Continuously variable transmission for interference sliding roller mechanism
CN1966984A Compressor pump comprising spherical cylinder, impeller, and sloping cam plate
CN1854523A Double-arch open-cylinder locking plate concrete pump
CN1831336A Oblique disk blade compressor
CN1548747A Rolling belt loading double-cavity sliding sheet compressor
CN1351230A Rotary-drum air compressor