Mathematics
2024 YHSA Finale Honourable Mention
“Make24: Bounding the Generalised Form of a Numbers Game”
YING Liqian, NUS High School of Mathematics and Science, Singapore
2023 YHSA Finale Gold and Grand Award
“Desargues’ Involution at Action”
YU Hanzhang, Raffles Institution, Singapore
2023 YHSA Finale Silver
“Modular relations for Hurwitz zeta functions and Dirichlet L-series”
Parth Chavan, Aditya English Medium School, India
2022 YHSA Finale Bronze
“On The Coprime Product Series and Its Divergence and Bounds”
CHEUNG Bock Man, Baptist Lui Ming Choi Secondary School, Hong Kong
CHAN Hiu Long, Baptist Lui Ming Choi Secondary School, Hong Kong
2022 YHSA Finale Honourable Mention
“Investigation on variables separating polynomials”
KO Siu Ting, Pui Ching Middle School, Hong Kong
WONG Yin Cheung, Pui Ching Middle School, Hong Kong
YUNG Samantha, Pui Ching Middle School, Hong Kong
2021 YHSA Finale Silver
"Padé Approximations in Diophantine Approximations and Irrationality
Problems about Confluent Hypergeometric Functions”
Zhou Kangyun, Hwa Chong Institution, Singapore
2021 YHSA Finale Honourable Mention
“Construction of Higher Universal Covering Spaces”
Alexander Goo, NUS High School of Mathematics and Science, Singapore
2020 YHSA Finale Silver
“Investigation on i-commuting Probabilities on Finite Groups”
LUO On Ki, Pui Ching Middle School, Hong Kong
2020 YHSA Finale Certificate of Participation
“Towards the Problem of Grouping Coins”
LAM Myron, Diocesan Boys' School, Hong Kong
2019 YHSA Finale Bronze
“Positioning of Air Pollutant Sources”
YAO Hanying, Pui Ching Middle School, Hong Kong
YEUNG Man Tsung, Pui Ching Middle School, Hong Kong
Chemistry
2024 YHSA Finale Bronze
“Investigating Binding Affinities of the HPV E6-Associated Protein LXXLL Motif and E7 LXCXE Motif with Quinolines via Molecular Docking”
Cyrus Ng, Island School, Hong Kong
Dorottya Papp, Island School, Hong Kong
2021 YHSA Finale Certificate of Participation
Poon Mu Sheng Joshua, NUS High School of Mathematics and Science, Singapore
Lim Chi Wei, NUS High School of Mathematics and Science, Singapore
Sim Hui Xiang, NUS High School of Mathematics and Science, Singapore
2019 YHSA Finale Honourable Mention
“Wearable Textile-Based Direct Urea Fuel Cell”
LEUNG Long Hei Ziv, The Chinese Foundation Secondary School, Hong Kong
Economic and Financial Modeling
2024 YHSA Finale Bronze
“Short Video and Mental Health: Evidence from China Family Panel Survey 2020”
SHI Angela, Chinese International School, Hong Kong
ZHOU Hanyi, Chinese International School, Hong Kong
2023 YHSA Finale Bronze
“An Empirical Research Examining Australian Government's COVID-19 JobSeeker Supplement: Assessing its Economic Resurgence Potency through the Multiplier Effect”
Zihan JIN, Ravenswood School for Girls, Australia
Zimo CHEN, Ravenswood School for Girls, Australia
Xiaowei DING, Ravenswood School for Girls, Australia
2022 YHSA Finale Silver
“Invasion Strategy into Markets with Dominant Platforms”
Jason FONG, Li Po Chun United World College, Hong Kong
2021 YHSA Finale Bronze
"COVID-19 and Waste: Evidence from New York City and Taiwan”
Elena Lee, King George V School, Hong Kong
Aditya Nagachandra, King George V School, Hong Kong
2020 YHSA Finale Bronze
“On Optimal Favoritism in Asymmetric Competitions”
David LU, United World College of South East Asia (Dover), Singapore
2020 YHSA Finale Certificate of Participation
Ayush GOEL, The International School Bangalore, India
Sanjana GANESH, Neev Academy, India
2019 YHSA Finale Silver
FAN Xilin, Hwa Chong Institution, Singapore
2019 YHSA Finale Honourable Mention
“Data-Driven Approach for Predicting and Explaining the Risk of Long-Term Unemployment”
ZHAO Linan, Geelong Grammar School, Australia
Physics
2024 YHSA Finale Honourable Mention
“Wetting tracing paper curling behavior and penetration of fiber porous media”
Yong-Chang LIN, Kaohsiung Municipal Kaohsiung Senior High School, Taiwan
Jun-Yi LIN, Taipei Municipal Chien Kuo High School, Taiwan
Ta-Chao LO, Kaohsiung Municipal Kaohsiung Senior High School, Taiwan
2023 YHSA Finale Bronze
“Complex dynamical behavior and stochastic resonance phenomena of a nonlinear pendulum”
LEONG Pok Hei, Pui Ching Middle School Macau, Macao
2021 YHSA Finale Honourable Mention
“Astrojax Pendulum: Theoretical and Experimental Studies”
Tu Yaowei, Raffles Institution, Singapore
Yang Liu, Raffles Institution, Singapore
2021 YHSA Finale Certificate of Participation
“An Analysis and Optimization of Double Parallelogram Lifting Mechanism”
Fong Su, Pui Ching Middle School Macau, Macao
2020 YHSA Finale Certificate of Participation
“Research on Motion of the Flying Playing Card”
LIU Tianchi, Hwa Chong Institution, Singapore
YU Shuhuai, Hwa Chong Institution, Singapore
FENG Linxuan, Hwa Chong Institution, Singapore
2019 YHSA Finale Certificate of Participation
Amogh PALASAMUDRAM, The International School Bangalore, India
2019 YHSA Finale Certificate of Participation
Bob CHEN, James Ruse Agricultural High School, Australia
Biology
2023 YHSA Finale Bronze
“Antimicrobial Edible Bio-disposables of Kombucha of Fruit Skins with Chitosan Coating”
CHOI Yau Nam, Carmel Pak U Secondary School, Hong Kong
SO Ka Hei, Carmel Pak U Secondary School, Hong Kong
NG Kin Kwan, Carmel Pak U Secondary School, Hong Kong
2023 YHSA Finale Bronze
“Power Plant in Plant_ By Rhizodeposition”
KWAN Chi Ki, Pui Ching Middle School, Hong Kong
CHOW Wing Sum, Pui Ching Middle School, Hong Kong
2022 YHSA Finale Honourable Mention
LEUNG Kwan Yi, Carmel Pak U Secondary School, Hong Kong
LAI Yik Tao, Carmel Pak U Secondary School, Hong Kong
LUI Ying To, Carmel Pak U Secondary School, Hong Kong
2021 YHSA Finale Honourable Mention
“Kombuchas from Tannin-rich Fruit Skins as Bio-disposables”
Leung Wai Chung, Carmel Pak U Secondary School, Hong Kong
Ng Ka Ho, Carmel Pak U Secondary School, Hong Kong
Tam Kwan Chun Kenny, Carmel Pak U Secondary School, Hong Kong
2021 YHSA Finale Certificate of Participation
Trivikram Mohan, NUS High School of Mathematics and Science, Singapore
Omkar Mahadevan, NUS High School of Mathematics and Science, Singapore
Tang Kean Seng, NUS High School of Mathematics and Science, Singapore
2020 YHSA Finale Honourable Mention
“Biodegradation of Styrofoam by Larvae of Tenebrio molitor”
CHAN Ka Man, Wa Ying College, Hong Kong
LAM Ching Yan, Wa Ying College, Hong Kong
Computer Science
2024 YHSA Finale Honourable Mention
“Multi-objective optimization for effective active debris removal mission planning with memetic algorithms”
HUNG Man Hei Isaac, Sha Tin College, Hong Kong
2023 YHSA Finale Honourable Mention
“μ-Net: ConvNext-Based U-Nets for Cosmic Muon Tomography”
LIM Li Xin Jed, NUS High School of Mathematics and Science, Singapore
QIU Ziming, NUS High School of Mathematics and Science, Singapore
2021 YHSA Finale Bronze
“Deep Monochromatic Metal Artifact Reduction for Computed Tomography”
Sally Sijie Song, Independent Schools Foundation Academy, Hong Kong
2021 YHSA Finale Certificate of Participation
“Person Follower Robot Based on Person Re-identification and YOLO for Elderly Caring”
Leong Chi Io, Pui Ching Middle School Macau, Macao
Wu Chan In, Pui Ching Middle School Macau, Macao
Ye Chon Hou, Pui Ching Middle School Macau, Macao
2020 YHSA Finale Bronze
“Combating COVID-19: Digital Wearable Solution for Social Distancing using Artificial Intelligence”
Sana MOHAMMED, The International School Bangalore, India
2020 YHSA Finale Certificate of Participation
“Ti6Al4V Microstructure Image Segmentation with Computer Vision Analysis”
Wenkang XIN, Nanyang Junior College, Singapore
Deston Zi Hao WONG, Nanyang Junior College, Singapore
Di Heng HOO, Nanyang Junior College, Singapore
2019 YHSA Finale Honourable Mention
“Human-Friendly Autonomous Robot Navigation by Deep Reinforcement Learned Collision Avoidance”
WANG Yu Han Daisy, Independent Schools Foundation Academy, Hong Kong
2019 YHSA Finale Honourable Mention
“Sentiment Aware Neural Machine Translation”
SI Chenglei, River Valley High School, Singapore
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