Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Tangxia, CN ranks #54 worldwide for total patents filed in 2021, with 2,008 patents from 1,358 inventors. Leading employers of inventors based in Tangxia, CN include OPPO, Hkc Corporation Limited, Guangzhou Yihua Electronic Equipment Co..

Showing 1–50 of 1,358 inventors

Rank Inventor Primary Company Patents
1 Yibao Zhou OPPO 22
2 Huailiang He Hkc Corporation Limited 17
3 Mingkang Gou Guangzhou Yihua Electronic Equipment Co. 16
#4 Chunchao Qi China Communication Technology Co. 13
#5 Yuanqing Zeng OPPO 12
#6 Yuejun Tang Wuhan China Star Optoelectronics Technology Co. 11
#6 Mingfeng He Shenzhen Baolijie Technology Co. 11
#8 Caiqin Chen Wuhan China Star Optoelectronics Semiconductor Display Technology Co. 10
#9 Yugui Lin OPPO 9
#10 Gaoting Gan OPPO 8
#10 Tak Nam Liu Wing Tak Lee Silicone Rubber Technology (Shenzhen) Co. 8
#10 Nanfei Chen Gree Electric Appliances, Inc. Of Zhuhai 8
#13 Longxue Qiu Autel Intelligent Technology 7
#13 Zhenren Zou Fine Dragon Technology Limited 7
#13 Zhijun Rong 7
#16 Zanjian Zeng OPPO 6
#16 Yaoyong Liu OPPO 6
#16 Chunlin Ji Kuang-Chi Innovative Technology 6
#16 Kai Wu Starconn Electronic (Su Zhou) Co. 6
#16 Jianfeng Lin Gree Electric Appliances, Inc. Of Zhuhai 6
#21 Dejun Zeng Shenzhen Airsmart Technology Co. 5
#21 Jianrong Ye The New Genius (Sz) Technology Co., Limited 5
#21 Guoai Lin Guangzhou Myatu Pedelec Technology Co. 5
#21 Weiquan Wu 5
#21 Jinhe Lan 5
#21 Xiabo Liu 5
#21 Feilin Ji Hkc Corporation Limited 5
#21 Deliang Peng OPPO 5
#21 Mingming GAO Sz Dji Technology Co. 5
#21 Huafei XIE Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. 5
#21 Guojun Sun OPPO 5
#21 Wei HUANG Byd Company Limited 5
#21 Zejun Zhou Shenzhen Cht Technology Co. 5
#21 Shuxiao Wei Shenzhen Skyworth-Rgb Electronic Co. 5
#21 Ran LIAO Sz Dji Technology Co. 5
#36 Xiaori Yuan OPPO 4
#36 Liuqi Lang Jilin University 4
#36 Shengjun Gou OPPO 4
#36 Chunwu Deng Shenzhen Launch Software Co. 4
#36 Yimei Tang OPPO 4
#36 Chanzhen Chen 4
#36 Guohui Tan OPPO 4
#36 Yuchun Hsiao Tencent 4
#36 Shuixiu Hu Hkc Corporation Limited 4
#36 Xiaofeng Jin Zhejiang University 4
#36 Qianru Peng Gree Electric Appliances, Inc. Of Zhuhai 4
#36 Linqiang Zhong Guangzhou Xuntu Network Technology Co. 4
#36 Yujuan Si Jilin University 4
#36 Zimei Yang OPPO 4
#36 Chunqiao Hua OPPO 4