Growing community of inventors

Guangdong, China

Qing-Hua He

Average Co-Inventor Count = 6.00

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 = 6

Qing-Hua HeKari Rinko (1 patent)Qing-Hua HeGregory Turner Witmer (1 patent)Qing-Hua HeJohn Gee Tang (1 patent)Qing-Hua HeJerilynn Ng (1 patent)Qing-Hua HeKhim Hung Foo (1 patent)Qing-Hua HeQing-Hua He (1 patent)Kari RinkoKari Rinko (40 patents)Gregory Turner WitmerGregory Turner Witmer (12 patents)John Gee TangJohn Gee Tang (3 patents)Jerilynn NgJerilynn Ng (2 patents)Khim Hung FooKhim Hung Foo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amazon Technologies, Inc. (1 from 22,566 patents)


1 patent:

1. 8888309 - Lighted electronic device cases

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1/5/2026
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