Growing community of inventors

Hangzhou, China

Qingyuan Cai

Average Co-Inventor Count = 3.00

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

Qingyuan CaiZheng Cao (1 patent)Qingyuan CaiJi Cao (1 patent)Qingyuan CaiQingyuan Cai (1 patent)Zheng CaoZheng Cao (9 patents)Ji CaoJi Cao (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zhejiang Hangke Technology Incorporated Company (1 from 3 patents)


1 patent:

1. 11581587 - Discharge energy recovery and formation capacity grading apparatus for soft-package power battery

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as of
12/12/2025
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