Growing community of inventors

Changzhou, China

Zheng Qian

Average Co-Inventor Count = 5.00

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

Zheng QianYing Zhang (1 patent)Zheng QianJianwei Wu (1 patent)Zheng QianGuoJun Xie (1 patent)Zheng QianHongzhi Lin (1 patent)Zheng QianYing Zhang (0 patent)Zheng QianZheng Qian (1 patent)Ying ZhangYing Zhang (23 patents)Jianwei WuJianwei Wu (5 patents)GuoJun XieGuoJun Xie (3 patents)Hongzhi LinHongzhi Lin (1 patent)Ying ZhangYing Zhang (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mettler-toledo International Trading (shanghai) Co., Ltd. (1 from 47 patents)

2. Mettler-toledo Precision Instrument Company Limited (1 from 6 patents)

3. Mettler-toledo Measurement Technology Company Limited (1 from 6 patents)

4. Mettler-toledo International Trading Co., Ltd. (0 patent)


1 patent:

1. 11519777 - Weighing method and storage medium thereof

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12/3/2025
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