Growing community of inventors

Yuen Long, China

John A K Cha

Average Co-Inventor Count = 8.00

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 = 10

John A K Cha ↔ Wing Yip Lam (1 patent)John A K Cha ↔ Ben Zhong Tang (1 patent)John A K Cha ↔ Han Peng (1 patent)John A K Cha ↔ Xixiang Zhang (1 patent)John A K Cha ↔ Kaitian Xu (1 patent)John A K Cha ↔ Qunhui Sun (1 patent)John A K Cha ↔ Jingdong Luo (1 patent)John A K ChaJohn A K Cha (1 patent)Wing Yip LamWing Yip Lam (15 patents)Ben Zhong TangBen Zhong Tang (9 patents)Han PengHan Peng (3 patents)Xixiang ZhangXixiang Zhang (2 patents)Kaitian XuKaitian Xu (2 patents)Qunhui SunQunhui Sun (2 patents)Jingdong LuoJingdong Luo (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Hong Kong University of Science and Technology (1 from 607 patents)


1 patent:

1. 6759502 - Synthesis of hyperbranched organometallic polymers and their use as precursors to advanced ceramic materials

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12/18/2025
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