YC

Yu Hang Christopher Chao

RL Rht Limited: 1 patents #3 of 9Top 35%
Overall (All Time): #1,883,320 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11067634 Method and apparatus for estimating state of charge of battery, and computer readable storage medium Ka Chung Chan, Lung Fai Moses Ng, Chi Li Wu 2021-07-20
8883083 Air cleaner filter system capable of nano-confined catalytic oxidation Kwok Yung Anthony Law, Sui Chun Law, Wan Chung Lam 2014-11-11