Growing community of inventors

Hong Kong, China

Catherine Yuen-Chien Wong

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 = 2

Catherine Yuen-Chien WongChi-Ming Chan (3 patents)Catherine Yuen-Chien WongYing Kit Cheung (3 patents)Catherine Yuen-Chien WongKai-Mo Ng (3 patents)Catherine Yuen-Chien WongCatherine Yuen-Chien Wong (3 patents)Chi-Ming ChanChi-Ming Chan (18 patents)Ying Kit CheungYing Kit Cheung (4 patents)Kai-Mo NgKai-Mo Ng (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Hong Kong University of Science and Technology (2 from 605 patents)

2. Other (1 from 832,680 patents)


3 patents:

1. 7883643 - Overvoltage protection materials and process for preparing same

2. 7763185 - Overvoltage protection materials and process for preparing same

3. 7589611 - Overvoltage protection materials and process for preparing same

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idiyas.com
as of
12/5/2025
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