HanziFinder models each character's structure, so you can search for any substructure, not only predefined radicals.

Type a character or an English/Chinese keyword above, or explore popular substructures below.

15098 MN2YZ82J 13242 szS3ldq5 11588 jVncruTV 9800 1tutANFs 9778 BUtTZ1yt 6284 4IrAJblv 6106 g0hS5nn5 5259 ZwSuHfdE 4592 V0fX8a8z 4211 d0tgYSkU 4116 7dgJoACx 3936 4yuUeOEk 3902 67IZr7Ou 3887 Fh0v40Ob 3859 TRho3PZ0 3573 k4ePA0XP 3408 JToUf9nC 3245 kIuiz9Vy 2865 NHsgKpka 2739 LvHI4tKy 2723 1bQUzmqc 2719 jPI2eSlV 2612 GKHbqUez 2591 H24DYEHB 2588 UDxfHgnU 2498 kEwuI9Nf 2374 5jPG2I6V 2334 SMMbKSQ3 2320 KnIXKrmh 2311 bWJkzsKE 2228 e8f2F966 2172 pxbWlbXy 2152 YrXwdCQ4 2117 UoQ5evaU 2105 LRtQpZJB 2100 Fpv7G9GD 2068 vMWa1vQv 2062 Jk0WjtgC 2057 yc1fHECN 2054 3bPdDAAq 2025 06DpE8lw 1964 vb8ECtXw 1946 mNr8pi2u 1940 npA3uD7m 1931 iWH8IJXm 1889 aqMoMEXV 1808 h1dC4tu8 1801 RGM5FUdH 1798 OeHdGiUq 1797 LbVPQ9BP

Original Idea

Jennifer

Jennifer Ball is a published author (Higher Math the Book Moose Minnion Never Wrote, Faber, 1991; Catalyst, Faber, 1997; they were also translated and published in China in Chinese in 2019 and 2017, respectively). She also co-wrote The Verbum Book of Digital Typography (1990), and has two published linguistic papers on Chinese Hanzi: "Meow" is just another name for "Cat" (2019) and The Role of the “Reproduction” 乃 Character in Chinese Writing: 282 Characters and 59 Definitions (2023)

Jennifer is nearly fluent in Hanyu and Hanzi (Mandarin and Chinese writing, respectively) after studying them for 16 years. She has written 300 pages of a new novel focused on teaching people written Chinese. Bias creates a pattern that we could be harnessing to learn languages faster.

Xu Chao, a former student, and Jennifer together made the first substructure search engine of Chinese characters: HanziFinder.com. Their patent application was published in July 2023.

Implementation

Xu Chao

Xu Chao holds a bachelor’s degree in Nanomaterials and Technology from Soochow University and later pursued research in semiconductor device physics at FUNSOM. His work was published in Applied Physics Letters, including: Organic Thin-Film Memcapacitors and Carrier Injection in Organic Electronics: Injection Barrier Control at Metal/Organic Interfaces

Inspired by molecular representation and substructure matching methods in computational chemistry, he innovated on Hanzi structural modeling and substructure search algorithms and engineered them into practical tools.

He later focused on drug discovery and AI engineering, spanning molecular property prediction, molecular generation, and AI platform development.


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