Learn more

HOCHENG CORP

Overview
  • Total Patents
    95
  • GoodIP Patent Rank
    133,302
  • Filing trend
    ⇩ 85.0%
About

HOCHENG CORP has a total of 95 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 1996. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets civil engineering, machines and furniture and games are NOBLE COMPANY, BELZ ROLAND and JUJO KIMBERLY KK.

Patent filings in countries

World map showing HOCHENG CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 52
#2 China 18
#3 United States 18
#4 EPO (European Patent Office) 6
#5 Japan 1

Patent filings per year

Chart showing HOCHENG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Chun-Hui 16
#2 Liu Heng-Yen 5
#3 Lee Tsung-Hsiang 5
#4 Huang Jie-Ru 3
#5 Hongming Jian 3
#6 Huang Jieru 3
#7 Hsieh Yueh-Chih 2
#8 Chen Shih-Chieh 2
#9 Congxiang Li 2
#10 Li Cong-Xiang 2

Latest patents

Publication Filing date Title
TWI696743B Toilet structure
TWI637842B Mold and method for moulding composite wheel rim using the same including a first mold, a relay mold and a second mold
CN109707023A Squatting pot
TWI642833B A squat toilet
TWI638110B Water flow temperature display device
CN109421146A The molding closestool idiosome of high press molding method and use this method institute
TWI633990B High pressure mold forming method and toilet embryo formed for the same capable of rapidly forming toilet embryo and removing from mold after forming to enhance productivity
TWI615184B Dechlorination module and water discharge device using the same comprises a shell, a water flow switch, and an electrolysis unit
TW201706232A Method for producing oxygen-free silicon nitride crucible by reacting the silicon powder in the crucible green body with the nitrogen gas to form an oxygen-free silicon nitride crucible and capable of avoiding diffusion of oxygen ions
TW201702055A Wheel rim forming method
US2015184981A1 Ceramic guard plate
TW201605561A A porous mold and a method of using the porous mold to form a sanitary appliance
TW201524750A Method for forming three-dimensional fiberboard
CN104669634A Fiber shell molding method
TW201520038A Method ofr forming a fiber case
CN104441592A Method for molding fiber shell
TW201511918A Method for forming fiber cases
TW201509678A The forming method of three - dimensional fiber shell
CN104417012A Forming method of three-dimensional fiber shell
CN104174514A Water outlet device for bathroom