Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Hsiao-Lan Chiang — 4 Patents

MEMediatek: 3 patents #879 of 2,888Top 35%
HIHfi Innovation: 1 patents #67 of 85Top 80%
Gongguan, TW: #132 of 523 inventorsTop 30%
Overall (All Time): #1,180,189 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10348431 Methods of discovery and measurements for small cells in OFDM/OFDMA systems Pei-Kai Liao, Chien-Chang Li, Xiangyang Zhuang 2019-07-09
9749075 Methods of discovery and measurements for small cells in OFDM/OFDMA systems Pei-Kai Liao, Chien-Chang Li, Xiangyang Zhuang 2017-08-29
9559797 Methods of discovery and measurements for small cells in OFDM/OFDMA systems Pei-Kai Liao, Chien-Chang Li, Xiangyang Zhuang 2017-01-31
7733975 Method for estimating phase error in MIMO OFDM communications system Shang-Ho Tsai, Hsuan-Yu Liu, Po-Yuen Cheng 2010-06-08