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

Xun Zhang — 115 Patents

CTCommscope Technologies: 18 patents #102 of 1,194Top 9%
LSLsi: 14 patents #210 of 3,238Top 7%
Oracle: 8 patents #1,517 of 14,854Top 15%
ONOutdoor Wireless Networks: 7 patents #11 of 237Top 5%
Huawei: 5 patents #2,641 of 15,535Top 20%
ASAsahi Kasei Battery Separator: 5 patents #1 of 14Top 8%
ACAec Lighting Solutions Co.: 5 patents #3 of 8Top 40%
AKAsahi Kasei Kabushiki Kaisha: 4 patents #111 of 1,220Top 10%
CCCedars Sinai Medical Center: 4 patents #89 of 524Top 20%
BOBOE: 3 patents #4,818 of 12,373Top 40%
APAvago Technologies General Ip (Singapore) Pte.: 3 patents #357 of 2,004Top 20%
Sony: 2 patents #13,023 of 25,231Top 55%
Sap Se: 2 patents #1,751 of 6,322Top 30%
SUSuperpower: 2 patents #14 of 35Top 40%
TETencent: 2 patents #2,702 of 8,131Top 35%
TPToppan Photomasks: 2 patents #6 of 25Top 25%
BBBracco International Bv: 1 patents #69 of 117Top 60%
BCBeijing Eswin Computing Technology Co.: 1 patents #31 of 74Top 45%
SCSiemens Ltd., China: 1 patents #16 of 49Top 35%
SCSpreadtrum Communications (Shanghai) Co.: 1 patents #109 of 236Top 50%
Microsoft: 1 patents #24,968 of 40,388Top 65%
ALAlibaba: 1 patents #1,069 of 2,313Top 50%
University Of Texas System: 1 patents #2,951 of 6,559Top 45%
ASAgere Systems: 1 patents #984 of 1,849Top 55%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ZUZhejiang University: 1 patents #773 of 2,379Top 35%
CUCarnegie Mellon University: 1 patents #637 of 1,507Top 45%
DTDalian University Of Technology: 1 patents #429 of 1,277Top 35%
MAMakita: 1 patents #490 of 770Top 65%
Overall (All Time): #10,885 of 4,157,543Top 1%
115 Patents All Time
Xun Zhang has been granted 115 US patents while listed as an inventor at Commscope Technologies. The first was granted in 1994 and the most recent in December 2025. Xun Zhang ranks #10,885 of 4,157,543 US inventors in our database (top 0.26%). Patent records list Xun Zhang in Tokyo, MA, JP.

Issued Patents All Time

Showing 1–25 of 115 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12491368 Medical device and method for cardiac pacing and sensing Saul E. Greenhut, Alfonso Aranda Hernandez, Timothy A. Ebeling, Michael W. Heinks, Jean E. Hudson +4 more 2025-12-09
12431588 Composite-type stacked chemically-crosslinked separator Yusuke Akita, Hayato Matsuyama, Hiromi Kobayashi 2025-09-30
12407068 Lithium ion battery using crosslinkable separator Ryo Kuroki, Yuki Fukunaga, Hiromi Kobayashi, Mitsuko Saito 2025-09-02
12405953 Caching database query plans that include dynamic conditions Boyang Zhang, Yinghua Ouyang, Zhen Tian, Yanchen Cao 2025-09-02
12390336 Artificial vertebral body Haiyuan Wu, Shufu Xu, Xuedong Zhang, Chao Zhen, Yalong Dong +1 more 2025-08-19
12370772 Microporous film, and method for producing same Yuzuru Sakakibara, Yuka Sato, Kosuke Mizobuchi 2025-07-29
D1086324 Dumbbell 2025-07-29
12364897 High-reliability adjustable dumbbell 2025-07-22
12362461 Base station antennas having at least one grid reflector and related devices Haifeng Li, Peter J. Bisiules, Ruixin Su, Bo Wu, PuLiang Tang +3 more 2025-07-15
12362447 RF signal transmission device for base station antenna, phase shifter and base station antenna Zhigang Wang 2025-07-15
12346472 Authorization checks and auditing for queries in database systems Taehyung Lee, Yinghua Ouyang, Dongmei Xv, Yanchen Cao, Hong-Hai Do +2 more 2025-07-01
12334627 Base station antenna arrangement, base station antenna and antenna assembly for base station antenna YueMin Li, Junfeng Yu, PuLiang Tang, Jian Liu, Xiaohua Tian +3 more 2025-06-17
D1077029 Lamp body Ai'xia Bian, Bin'hui Shang 2025-05-27
12315989 Integrated base station antenna Hangsheng Wen, Nengbin Liu, Yutong Liu 2025-05-27
12230832 Separator having silane-modified polyolefin and polyethylene, and method for producing the same Ryo Kuroki, Yuki Fukunaga, Hiromi Kobayashi 2025-02-18
12230833 Separator having silane-modified polyolefin and polyethylene, and method for producing the same Ryo Kuroki, Yuki Fukunaga, Hiromi Kobayashi 2025-02-18
12222823 User data backup to data partition of storage medium Dechun Qi, Leizhen Zang, Liang Zhang, Zhijun Lu, Jun Xue +2 more 2025-02-11
12212559 Security defending method, coprocessor, and processing apparatus Baoguang Liu, Dan Liu, Liu Cao, Lele Ma, Wenjuan Zhang +6 more 2025-01-28
12176621 Integrated base station antenna Hangsheng Wen, Yutong Liu, Nengbin Liu 2024-12-24
12148966 Phase shifter including a dielectric substrate having a first part covered by a trace and a second part with a hollowed out area Yan Wang, Hangsheng Wen, Long Shan 2024-11-19
12142839 Base station antennas having parasitic elements Hangsheng Wen, Xiaotuo Wang 2024-11-12
12113283 Radiation apparatus and multi-band array antenna Jianping Li, Xiaodeng Duan, Wenao Li 2024-10-08
D1035941 Pen light Aixia Bian 2024-07-16
11985761 Calibration circuit board and antenna apparatus including the same Xiaotuo Wang, Hangsheng Wen, Changfu Chen 2024-05-14
11916298 Patch antenna Bo Wu, Hangsheng Wen, Zhigang Wang, Jian Zhang, Ligang Wu 2024-02-27