Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tseung Kwan O, CN ranks #4,109 worldwide for total patents filed all time, with 689 patents from 213 inventors. Leading employers of inventors based in Tseung Kwan O, CN include Reckitt Benckiser (Uk) Limited, The Brinkmann, Salton.

Showing 1–50 of 213 inventors

Rank Inventor Primary Company Patents
1 Martin Butler Reckitt Benckiser (Uk) Limited 36
2 Siu Cheong Hon The Brinkmann 29
3 Guillaume Jean Since Salton 24
#4 Hing Sang Wong Takmay Industrial Co. 21
#5 Chen Kuo Hsiung Silicon Pyrimid Electron 17
#6 Chi Ying Tsui Hong Kong University Of Science And Technology 16
#7 Kin Ming Fan Hong Kong Applied Science And Technology Research Institute Company Limited 15
#8 Wah L. Chan 13
#8 Yue Kwong Victor Lau Cree Huizhou Solid State Lighting Company Limited 13
#8 Chi Hang Kam Ao Jie Plastic Toys Factory 13
#11 Chi Ho Leung Nexperia B.V. 12
#11 Frank Kauer Unknown 12
#13 Hon Chung Tang IBM 10
#13 Ka Ho Mui Hong Kong Applied Science And Technology Research Institute Company Limited 10
#15 Ernest Kin Man To Philips 9
#15 Ka Wah Lai Telebrands 9
#15 Lee Ching Mou Samko Limited 9
#18 Kin Man Ernest To Philips 8
#18 Takumi Oshio Seiko Epson 8
#20 Tak Ming Chan Koniniklijke Philips N.V. 7
#20 Allen Eugene Looney 7
#20 Wang Chiu Chan Apple 7
#23 Yan Wang Luxshare Precision Industry Company Limited 6
#23 Hing Yip Chung 6
#23 Hwei Ching Jenny Chan Vf 6
#23 Ka Shing Wu Addway Engineering Limited 6
#23 Jing Lin 6
#23 Geraldine Tsui Yee Lin A-Sat 6
#23 Wai Keung Tse Wah Hing Toys Development Co. 6
#23 Varun Wadhawan The H.D. Lee Company 6
#31 Kin Wong Google 5
#31 Cheuk Shing Lin Vtech Electronics 5
#31 King Yuen Rosita Lai Sun Luen Electrical Manufacturing Co. 5
#31 Tsui Chi Man Dyno Seasonal Solutions 5
#31 Ka W. Wong Mattel 5
#31 Pak-Kong Dunn Solomon Systech (Shenzhen) Limited 5
#31 Wan Keung Raymond Wong Hong Kong University Of Science And Technology 5
#31 Waikwong Lam Energizer Brands 5
#39 Sebastien Gwenael Sauvage Oneworld Global Manufacturing Solutions Limited 4
#39 Boon Meng Chan Carsem (M) Sdn. Bhd. 4
#39 Ka Kit Wong Cloud Light Technology Limited 4
#39 Siu Kit Wai Intel 4
#39 Wing Yin Chung 4
#39 Ka Ming Mak City University Of Hong Kong 4
#39 Andy Lok-Fung Chow Rohm And Haas Electronic Materials 4
#39 Wai Shun Leung Bel Fuse 4
#39 Hong C. Leung Creative Technology 4
#39 Ka Man Cheng Hong Kong Applied Science And Technology Research Institute Company Limited 4
#39 Lok Yan Lorraine Chan Forward Electronics Co. 4
#39 So Sum Tang Creedon Technologies Hk Limited 4