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

Chao Xu — 106 Patents

INInphi: 22 patents #15 of 228Top 7%
BOBOE: 20 patents #978 of 12,373Top 8%
TETencent: 8 patents #719 of 8,131Top 9%
GOGoertek: 7 patents #45 of 573Top 8%
ITIntegrated Device Technology: 6 patents #105 of 758Top 15%
WCWuhan China Star Optoelectronics Technology Co.: 6 patents #107 of 559Top 20%
Sony: 4 patents #9,005 of 25,231Top 40%
AEArris Enterprises: 3 patents #334 of 1,262Top 30%
Disney: 3 patents #2,043 of 6,686Top 35%
CCChongqing Boe Optoelectronics Technology Co.: 2 patents #262 of 604Top 45%
SHShimadzu: 2 patents #805 of 2,007Top 45%
SCShenzhen Snc Opto Electronic Co.: 2 patents #15 of 38Top 40%
PMPmc-Sierra: 1 patents #176 of 275Top 65%
QCQingdao Haier Drum Washing Machine Co.: 1 patents #55 of 105Top 55%
ACAmerican Audio Components: 1 patents #23 of 57Top 45%
ECEta Compute: 1 patents #11 of 14Top 80%
FLFca Us Llc.: 1 patents #519 of 1,371Top 40%
GIGeneral Instrument: 1 patents #417 of 950Top 45%
GZGree Electric Appliances, Inc. Of Zhuhai: 1 patents #449 of 1,089Top 45%
HEHitachi Energy: 1 patents #135 of 458Top 30%
MLMindspeed Technologies, Llc.: 1 patents #97 of 197Top 50%
PPPolyvalor, Limited Partnership: 1 patents #41 of 127Top 35%
ACAac Acoustic Technologies (Shenzhen) Co.: 1 patents #138 of 263Top 55%
VCVivo Mobile Communication Co.: 1 patents #232 of 599Top 40%
Caterpillar: 1 patents #4,457 of 8,398Top 55%
NUNanjing University: 1 patents #331 of 294Top 115%
Overall (All Time): #12,931 of 4,157,543Top 1%
106 Patents All Time
Chao Xu has been granted 106 US patents while listed as an inventor at Inphi. The first was granted in 2003 and the most recent in September 2025. Chao Xu ranks #12,931 of 4,157,543 US inventors in our database (top 0.31%). Patent records list Chao Xu in Beijing, CA, CN.

Issued Patents All Time

Showing 1–25 of 106 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12431311 Anti-rebound protection device and circuit breaker comprising the same Hua Zhao, Yu Guan 2025-09-30
12174781 Monolithically integrated system on chip for silicon photonics Radhakrishnan L. Nagarajan 2024-12-24 $401,748,000
12173882 LED lamp Jianyong Xu, Jianjun Xu, Liang Qiu 2024-12-24
12123579 LED lamp Jianyong Xu, Jianjun Xu, Liang Qiu 2024-10-22
11979730 Loudspeaker assembly and electronic device Ruimin Li, Ke Feng, Ming Xie, Shicai LONG, Qilu Ye +2 more 2024-05-07
11929635 Charging method and charging device 2024-03-12
D998761 Faucet unit 2023-09-12
D991406 Faucet assembly 2023-07-04
D991405 Faucet assembly 2023-07-04
D985731 Faucet 2023-05-09
11630799 Monolithically integrated system on chip for silicon photonics Radhakrishnan L. Nagarajan 2023-04-18 $69,266,000
11362469 Lamp socket structure 2022-06-14
11341083 Monolithically integrated system on chip for silicon photonics Radhakrishnan L. Nagarajan 2022-05-24 $115,863,000
11313712 Method of determining whether there is a test sample supply Hongyi Huang, Ting GU 2022-04-26
11274628 Internal combustion engine and piston having stepped combustion bowl with non-axisymmetric profile Jonathan W. Anders, Naga Krishna Chaitanya Kavuri, Bobby John, Hyderuddin Mohammad, Prithwish Kundu 2022-03-15 $69,831,000
11252481 Sentiment mapping in a media content item Jehan Wickramasuriya, Venugopal Vasudevan 2022-02-15
11198178 Metal 3D printing method and metallic 3D printed materials Daniel Therriault, Louis LABERGE LEBEL, Gilles L'Esperance, Arslane Bouchemit 2021-12-14
11105086 Easily mounted and dismounted wooden house Feng Liu, Huayu Guo, Yue Tang 2021-08-31
11078456 Fusarium solani and use of same in prevention and treatment of southern blight of Dendrobium officinale Kimura et Migo Hongyan Zhang, Hetong Yang, Gangjun Xi, Kai Zheng, Jun Shi 2021-08-03
10946634 Transfer device, curing system and curing method Jiakun Li, Jingxuan Tu, Chong Liu, YunXiao Fu, Lei Yang 2021-03-16
10921339 Method to check the consummation of sampling by concave liquid level Ting GU, Hongyi Huang 2021-02-16
10860525 Monolithically integrated system on chip for silicon photonics Radhakrishnan L. Nagarajan 2020-12-08 $28,072,000
10861443 Continuous speech recognition using dual neural networks 2020-12-08
10822738 Washing machine door having decorative ring, washing machine, and laundry method Zongrui Chi, Zhi Chen, Yongchao Chen, Houli Luan, Huifang Du 2020-11-03
10747072 Conductive agent and module bonding method Qining MAO, Jian Xu, Yang Wang, Changqing Huang, Zhanghai Hou +2 more 2020-08-18