Learn more

HANGZHOU SUNHOLD IND CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    151,406
  • Filing trend
    ⇩ 50.0%
About

HANGZHOU SUNHOLD IND CO LTD has a total of 16 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets transport, environmental technology and thermal processes are QINGDAO HIGHLY ELECTRIC CO LTD, VALEO TERUMIKU ABITAKURU and VALEO THERMIQUE HABITACLE.

Patent filings in countries

World map showing HANGZHOU SUNHOLD IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HANGZHOU SUNHOLD IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Guoming 11
#2 Feng Luoping 9
#3 Xu Xiaoning 5
#4 Ye Huaming 3
#5 Chen Tianming 3
#6 Jinxiang Feng 2
#7 Guolin Xu 2
#8 Ye Xiaohong 2
#9 Hu Chuanjia 2
#10 Chen Fei 2

Latest patents

Publication Filing date Title
CN112193021A Low-noise variable-frequency type passenger car air conditioner
CN109649114A A kind of integral new-energy passenger SPLIT AIR-CONDITIONING SYSTEM
CN107351638A A kind of heat pump warm air system for the electronic riding car for strengthening heating effect
CN107351637A A kind of electronic riding passenger coach load air-conditioning system for reducing battery electric power consumption
CN106714516A Cooling structure for passenger car air conditioners
CN107571710A A kind of modularization intelligent pure electric coach air-conditioning
CN104776649A Miniature evaporator core body
CN104842618A Travel heat insulation interlayer material and preparation method thereof
CN104893670A Luggage compartment gel cool storage agent and preparation method thereof
CN104626922A Passenger car air conditioning system and heat-radiating fan device applied by same
CN104626921A Air-conditioning system of pure electric passenger car
CN102896997A Passenger car air conditioner capable of ventilating and radiating on all sides
CN102874071A Coach air conditioning with hose convenient to mount
CN102878718A Cooling and heating type variable frequency air conditioner of pure electric bus
CN101493272A Parallel flow evaporator core structure
CN101323237A Structure of overhead parallel flow windward type passenger car air conditioner