Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Daguantang, CN ranks #3,516 worldwide for total patents filed all time, with 841 patents from 14 inventors. Leading employers of inventors based in Daguantang, CN include Nec Laboratories America, Qualcomm, Tencent.

Showing 1–14 of 14 inventors

Rank Inventor Primary Company Patents
1 Xiaodong Wang Nec Laboratories America 426
2 Chengjie Zuo Qualcomm 108
3 Lei Zheng Tencent 102
#4 Ted Guo Applied Materials 38
#5 Hui Deng Arcsoft Corporation Limited 36
#6 Dan Feng Cadence Design Systems 31
#7 Yuan Zhuang Broadcom 29
#8 Yi Zhou Gree Electric Appliances, Inc. Of Zhuhai 22
#9 Chengcheng Wang Hefei Boe Optoelectronics Technology Co. 15
#10 Jian Sun IBM 9
#11 Zhi Hu Apple 8
#12 Shuping Wang Hydra Heating Industries 7
#12 Daojing Wang University of California 7
#14 Gen Liu Unknown 3

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