DC

Dick Kwai Chan

📍 Sha Tin, CN: #76 of 303 inventorsTop 30%
Overall (2017): #440,170 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9761098 Adjustable building entry sensor Samuel Hong-Yen Pai, Wai-Leung Ha, Shen Owyang, Wai Yin Shum, Kwok Wa Kenny Kam +1 more 2017-09-12