Growing community of inventors

Beijing, China

Qifu Ran

Average Co-Inventor Count = 7.00

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

Qifu Ran ↔ Weiyun Huang (1 patent)Qifu Ran ↔ Ling Shi (1 patent)Qifu Ran ↔ Kuo Sun (1 patent)Qifu Ran ↔ Guoqiang Tang (1 patent)Qifu Ran ↔ Xuan Pang (1 patent)Qifu Ran ↔ Qiyang Wu (1 patent)Qifu RanQifu Ran (1 patent)Weiyun HuangWeiyun Huang (221 patents)Ling ShiLing Shi (78 patents)Kuo SunKuo Sun (48 patents)Guoqiang TangGuoqiang Tang (32 patents)Xuan PangXuan Pang (3 patents)Qiyang WuQiyang Wu (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Boe Technology Group Co., Ltd. (1 from 18,274 patents)

2. Chengdu Boe Optoelectronics Technology Co., Ltd. (1 from 2,582 patents)


1 patent:

1. 12261193 - Display panel and display device

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as of
1/16/2026
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