Growing community of inventors

Qingdao, China

Gongfa Ma

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Gongfa MaBin Zhang (1 patent)Gongfa MaKun Yang (1 patent)Gongfa MaYiping Bian (1 patent)Gongfa MaLin Hou (1 patent)Gongfa MaGongfa Ma (1 patent)Bin ZhangBin Zhang (5 patents)Kun YangKun Yang (5 patents)Yiping BianYiping Bian (2 patents)Lin HouLin Hou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Qingdao Haier Washing Machine Co., Ltd. (1 from 165 patents)


1 patent:

1. 10275978 - Coin-operated washer/dryer

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as of
12/31/2025
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