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USPTO Patent Rankings Data through Sept 30, 2025
IC

Iflytek Co. — 4 Patents in 2021

Rank (2021): #8,561 of 31,507Top 30%
15 inventors
4 Patents 2021

Top Inventors at Iflytek Co. 2021

Showing 1–15 of 15 inventors

RankNamePatents
1 Guoping Hu 3
2 Haikun Wang 2
2 Zhiguo Wang 2
#4 Bing Yin 1
#4 Cong Liu 1
#4 Dongyang Xu 1
#4 Feng Ma 1
#4 Jinshui Hu 1
#4 Jiajia Wu 1
#4 Jianshu Zhang 1
#4 Jun Du 1
#4 Lirong Dai 1
#4 Qingfeng Liu 1
#4 Si Wei 1
#4 Su-Fen Cheng 1