Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HC

Hui Chen — 2 Patents in 2020

Ebay: 1 patents #126 of 491Top 30%
OEOtis Elevator: 1 patents #99 of 278Top 40%
Overall (2020): #166,809 of 565,922Top 30%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10649756 Centralized client application management Roy Leon Camp, Gireesh Sreepathi, Frederik van Voorden 2020-05-12 $33,457,000
10645543 Elevator service requesting based on social media application module Shenhong Wang, Siqi Ma, Fu Qi 2020-05-05