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ZHEJIANG TRYHO ELECTRICAL APPLIANCE CO LTD

Overview
  • Total Patents
    188
  • GoodIP Patent Rank
    9,291
  • Filing trend
    ⇧ 75.0%
About

ZHEJIANG TRYHO ELECTRICAL APPLIANCE CO LTD has a total of 188 patent applications. It increased the IP activity by 75.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, electrical machinery and energy and engines, pumps and turbines are TOUKOMIES VELI, IRONBURG INV S LTD and WIZKIDS LLC.

Patent filings in countries

World map showing ZHEJIANG TRYHO ELECTRICAL APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 188

Patent filings per year

Chart showing ZHEJIANG TRYHO ELECTRICAL APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Quxian 185
#2 Ding Yinghua 48
#3 Lu Shengquan 37
#4 Na Hao 37
#5 Sheng Yuejin 22
#6 Jiang Zifa 21
#7 Yu Biaozhang 11

Latest patents

Publication Filing date Title
CN111298424A Poker machine, card distributor, card storage box and poker card sorting method thereof
CN111282258A Poker machine and card turning mechanism thereof
CN111318007A Mahjong machine and mahjong tile feeding method thereof
CN111265848A Mahjong machine and tile feeding device and method thereof
CN111054057A Mahjong machine and pick-up and carrying system thereof
CN111068299A Mahjong machine and mahjong tile feeding assembly thereof
CN111228786A Mahjong machine and mahjong tile sorting method thereof
CN110812834A Mahjong machine and stacking and pushing device thereof
CN110665215A Mahjong machine and mahjong tile feeding device thereof
CN110694260A Mahjong machine and pick-up and carrying system thereof
CN110833688A Mahjong machine
CN110652720A Mahjong machine and pick-up and carrying system and stacking and pushing device thereof
CN110898422A Mahjong machine and mahjong tile feeding method thereof
CN110870974A Mahjong machine and tile stacking and pushing device and tile stacking and pushing method thereof
CN110652721A Mahjong machine and pick-up and carrying system thereof
CN110585694A Mahjong machine and stacking and pushing machine head and stacking and pushing method thereof
CN110496385A Mahjong machine and its Flat-pushing board-piling device, Mah-jongg push plate component
CN110523075A Mahjong machine and its Flat-pushing board-piling device, rising driving mechanism
CN110496384A Mahjong machine
CN110496382A Mahjong machine and its pick up board handling system, method of registering the license