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GONG LIFEN

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    31,183
  • Filing trend
    ⇧ 16.0%
About

GONG LIFEN has a total of 54 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets optics, electrical machinery and energy and machines are TELEPHONE CABLES LTD, RICOH OPTICAL IND CO and SHENZHEN SDGI OPTICAL NETWORK TECHNOLOGIES CO LTD.

Patent filings in countries

World map showing GONG LIFENs patent filings in countries
# Country Total Patents
#1 China 54

Patent filings per year

Chart showing GONG LIFENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Lifen 42
#2 Shen Qunhua 9
#3 Feng Shuqin 3
#4 Dai Lifen 3
#5 Ji Yuexiang 3
#6 Zhang Chunying 3
#7 Zha Dongliang 1
#8 Wu Jun 1
#9 Shen Yujie 1
#10 Li Zhongqin 1

Latest patents

Publication Filing date Title
CN110466109A A kind of device that molding die uses
CN110100749A A kind of pet cage
CN109761105A A kind of construction anchoring for cable disk unwrapping wire
CN109515534A A kind of tractor cab convenient for driving
CN109215954A With the transformer of pooling feature when a kind of installation
CN109378168A With the transformer of shock-absorbing function when a kind of installation
CN109109691A A kind of seat safe ejection device for automobile
CN109109692A A kind of seat fire device that automobile uses
CN108363156A A kind of buried reversible type fiber cable cross connection box
CN108485176A Fibre-reinforced environmentally friendly phenolic aldehyde thermal insulation material of raw bamboo and preparation method thereof
CN108424719A A kind of water process aqueous polyurethane coating and preparation method thereof
CN109497744A A kind of desk of stability automatic adjustment
CN106876093A A kind of mining transformer
CN106941041A A kind of transformer for Switching Power Supply
CN106876113A A kind of transformer core
CN106876092A A kind of transformer tank for effectively preventing corrugated plate from deforming
CN106920659A A kind of transformer coiling skeleton
CN107462958A Waterproof Loose tube and the optical cable using the Loose tube
CN107561660A Layer-stranding cable and preparation method with gasket for packing
CN106950669A Central-beam tube type fiber optic cable and preparation method