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THE 1S ENG CO LTD OF CHINA RAILWAY URBAN CONSTRUCTION

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,306
About

THE 1S ENG CO LTD OF CHINA RAILWAY URBAN CONSTRUCTION has a total of 14 patent applications. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, packaging and shipping and machine tools are LIE EGIL, BERBALK ELEONORE and ROY WILLIAM RUMBLE.

Patent filings in countries

World map showing THE 1S ENG CO LTD OF CHINA RAILWAY URBAN CONSTRUCTIONs patent filings in countries
# Country Total Patents
#1 China 14

Top inventors

# Name Total Patents
#1 Wang Weiwei 13
#2 Wang Xiaobo 12
#3 Feng Guosen 11
#4 Dai Xianqi 10
#5 Liu Qiang 9
#6 Lyu Shihua 9
#7 Meng Xianglin 9
#8 Li Zhanxian 9
#9 Li Yan 7
#10 Tong Kelong 3

Latest patents

Publication Filing date Title
CN112196406A Aluminum alloy door and window with embedded square cushion frame and construction method
CN112282621A Horizontal sun-shading louver device for glass curtain wall
CN112252912A Forward hook type curtain wall top spin window opening system
CN111590229A Combined connection method for concrete beam steel bars and section steel columns
CN111636687A Box steel column core-filling concrete pumping jacking mechanism and construction method
CN111645904A Reinforcing steel bar binding structure and binding method
CN111576869A Building outer wall inner formwork reinforcing method
CN111593881A Wall pouring formwork supporting structure
CN111648216A Concrete waterproof equipment and construction process thereof
CN111608390A Concrete pouring equipment and using method thereof
CN111576776A Wall brick fixing device and construction method for installing wall bricks
CN111576926A Steel structure house floor formwork supporting structure and construction method
CN111576864A Method for pouring horizontal tie beam of building wall
CN111576815A Wall tile construction structure and construction method