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TIANJIN SEA GULL WATCH GROUP

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    52,817
  • Filing trend
    ⇧ 50.0%
About

TIANJIN SEA GULL WATCH GROUP has a total of 67 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement, materials and metallurgy and machine tools are MECO SA GRENCHEN, SCHMITZ FRERES & CIE S A and FORE EAGLE CO LTD.

Patent filings in countries

World map showing TIANJIN SEA GULL WATCH GROUPs patent filings in countries
# Country Total Patents
#1 China 67

Patent filings per year

Chart showing TIANJIN SEA GULL WATCH GROUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Guowang 15
#2 Sun Bingxia 13
#3 Zhang Fang 9
#4 Wang Chen 7
#5 Xin Hao 7
#6 Zhang Ming 6
#7 Man Ruiliang 6
#8 Zhang Fuyun 6
#9 Cao Weifeng 6
#10 Du Qingming 5

Latest patents

Publication Filing date Title
CN111822596A Composite die structure suitable for bending parts
CN111694255A Synchronous rotary mechanism of wrist-watch multilayer wheel piece and shaft
CN111258205A Starry sky moon phase display mechanism in watch
CN111258203A Intermittent reciprocating motion control mechanism
CN111258202A Intermittent reciprocating mechanism suitable for watch
CN111258204A Periodic intermittent reciprocating mechanism
CN110888315A Structure spring suitable for watch mechanism
CN110888314A Winding structure of mechanical watch
CN110361955A A kind of photo-electric balance spring stepping instrument
CN110361958A A kind of modularization wrist-watch additional structure
CN110109336A Valve module before a kind of wrist-watch of suitable replacement
CN109931337A A kind of universal sliding axis of balance spring milling train
CN109656119A A kind of calendar calendar mechanism of wrist-watch
CN109283824A A kind of wrist-watch big calendar indication mechanism
CN109254517A A kind of the escapement speed adjusting module and application of wrist-watch
CN109143828A A kind of intercalate indication mechanism of mechanical watch
CN108732905A The design method and timepiece movement of the mechanical watch movement of convertible top flywheel position
CN108227454A A kind of double-deck calendar mechanism of clock and watch
CN108227458A The detent mechanism of large scale circle component in a kind of wrist-watch
CN108202208A The processing method that watch clamp plate is integrally followed closely