Growing community of inventors

Beijing, China

Wang Qinghua

Average Co-Inventor Count = 2.00

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 = 7

Wang QinghuaWang Wei (1 patent)Wang QinghuaWang Qinghua (1 patent)Wang WeiWang Wei (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Libratone A/s (1 from 15 patents)


1 patent:

1. D820237 - Speaker

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/1/2026
Loading…