Growing community of inventors

Shanghai, China

Dongjing Yu

Average Co-Inventor Count = 4.00

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 = 0

Dongjing YuQingjun Wei (1 patent)Dongjing YuGuoping Wang (1 patent)Dongjing YuZenglong Zhu (1 patent)Dongjing YuDongjing Yu (1 patent)Qingjun WeiQingjun Wei (10 patents)Guoping WangGuoping Wang (9 patents)Zenglong ZhuZenglong Zhu (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suzhou Opple Lighting Co., Ltd. (1 from 95 patents)

2. Oppie Lighting Co., Ltd. (1 from 6 patents)


1 patent:

1. 11262050 - Lighting fixture

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as of
12/26/2025
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